Home / 732,551.20-1,098,826.80-467,486.80

Finding the Fourth Proportional to 732,551.20, 1,098,826.80 and 467,486.80

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Solution

The fourth proportional to 732,551.20, 1,098,826.80 and 467,486.80 is: 701,230.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,551.20 : 1,098,826.80 = 467,486.80 : x
  2. Step 2: Convert to fraction form
    732,551.20/1,098,826.80 = 467,486.80/x
  3. Step 3: Cross multiply
    732,551.20x = 1,098,826.80 × 467,486.80
  4. Step 4: Simplify right side
    732,551.20x = 513,687,024,486.24
  5. Step 5: Solve for x
    x = 513,687,024,486.24/732,551.20
  6. Step 6: Final answer
    x = 701,230.20

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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.