Home / 2,754,260.60-4,131,390.90-732,500.60

Finding the Fourth Proportional to 2,754,260.60, 4,131,390.90 and 732,500.60

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Solution

The fourth proportional to 2,754,260.60, 4,131,390.90 and 732,500.60 is: 1,098,750.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,260.60 : 4,131,390.90 = 732,500.60 : x
  2. Step 2: Convert to fraction form
    2,754,260.60/4,131,390.90 = 732,500.60/x
  3. Step 3: Cross multiply
    2,754,260.60x = 4,131,390.90 × 732,500.60
  4. Step 4: Simplify right side
    2,754,260.60x = 3,026,246,313,084.54
  5. Step 5: Solve for x
    x = 3,026,246,313,084.54/2,754,260.60
  6. Step 6: Final answer
    x = 1,098,750.90

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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.