Home / 732,553.32-1,096,861.28-464,864.52

Finding the Fourth Proportional to 732,553.32, 1,096,861.28 and 464,864.52

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Solution

The fourth proportional to 732,553.32, 1,096,861.28 and 464,864.52 is: 696,047.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,553.32 : 1,096,861.28 = 464,864.52 : x
  2. Step 2: Convert to fraction form
    732,553.32/1,096,861.28 = 464,864.52/x
  3. Step 3: Cross multiply
    732,553.32x = 1,096,861.28 × 464,864.52
  4. Step 4: Simplify right side
    732,553.32x = 509,891,892,433.79
  5. Step 5: Solve for x
    x = 509,891,892,433.79/732,553.32
  6. Step 6: Final answer
    x = 696,047.48

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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.