Home / 1,017,532.24-1,526,298.36-352,684.24

Finding the Fourth Proportional to 1,017,532.24, 1,526,298.36 and 352,684.24

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Solution

The fourth proportional to 1,017,532.24, 1,526,298.36 and 352,684.24 is: 529,026.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,017,532.24 : 1,526,298.36 = 352,684.24 : x
  2. Step 2: Convert to fraction form
    1,017,532.24/1,526,298.36 = 352,684.24/x
  3. Step 3: Cross multiply
    1,017,532.24x = 1,526,298.36 × 352,684.24
  4. Step 4: Simplify right side
    1,017,532.24x = 538,301,377,109.85
  5. Step 5: Solve for x
    x = 538,301,377,109.85/1,017,532.24
  6. Step 6: Final answer
    x = 529,026.36

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.