Home / 951,593.60-1,427,316.24-352,272.80

Finding the Fourth Proportional to 951,593.60, 1,427,316.24 and 352,272.80

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Solution

The fourth proportional to 951,593.60, 1,427,316.24 and 352,272.80 is: 528,381.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,593.60 : 1,427,316.24 = 352,272.80 : x
  2. Step 2: Convert to fraction form
    951,593.60/1,427,316.24 = 352,272.80/x
  3. Step 3: Cross multiply
    951,593.60x = 1,427,316.24 × 352,272.80
  4. Step 4: Simplify right side
    951,593.60x = 502,804,688,350.27
  5. Step 5: Solve for x
    x = 502,804,688,350.27/951,593.60
  6. Step 6: Final answer
    x = 528,381.75

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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.