Home / 1,151,671.04-1,727,506.56-590,347.52

Finding the Fourth Proportional to 1,151,671.04, 1,727,506.56 and 590,347.52

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Solution

The fourth proportional to 1,151,671.04, 1,727,506.56 and 590,347.52 is: 885,521.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,151,671.04 : 1,727,506.56 = 590,347.52 : x
  2. Step 2: Convert to fraction form
    1,151,671.04/1,727,506.56 = 590,347.52/x
  3. Step 3: Cross multiply
    1,151,671.04x = 1,727,506.56 × 590,347.52
  4. Step 4: Simplify right side
    1,151,671.04x = 1,019,829,213,479.73
  5. Step 5: Solve for x
    x = 1,019,829,213,479.73/1,151,671.04
  6. Step 6: Final answer
    x = 885,521.28

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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.