Home / 944,892.70-1,417,339.05-732,316.30

Finding the Fourth Proportional to 944,892.70, 1,417,339.05 and 732,316.30

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Solution

The fourth proportional to 944,892.70, 1,417,339.05 and 732,316.30 is: 1,098,474.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,892.70 : 1,417,339.05 = 732,316.30 : x
  2. Step 2: Convert to fraction form
    944,892.70/1,417,339.05 = 732,316.30/x
  3. Step 3: Cross multiply
    944,892.70x = 1,417,339.05 × 732,316.30
  4. Step 4: Simplify right side
    944,892.70x = 1,037,940,488,941.52
  5. Step 5: Solve for x
    x = 1,037,940,488,941.52/944,892.70
  6. Step 6: Final answer
    x = 1,098,474.45

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Similar ratio
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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.