Home / 797,539.92-1,196,309.76-236,569.56

Finding the Fourth Proportional to 797,539.92, 1,196,309.76 and 236,569.56

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Solution

The fourth proportional to 797,539.92, 1,196,309.76 and 236,569.56 is: 354,854.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,539.92 : 1,196,309.76 = 236,569.56 : x
  2. Step 2: Convert to fraction form
    797,539.92/1,196,309.76 = 236,569.56/x
  3. Step 3: Cross multiply
    797,539.92x = 1,196,309.76 × 236,569.56
  4. Step 4: Simplify right side
    797,539.92x = 283,010,473,546.91
  5. Step 5: Solve for x
    x = 283,010,473,546.91/797,539.92
  6. Step 6: Final answer
    x = 354,854.30

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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.