Home / 2,254,214.31-3,381,839.87-737,946.15

Finding the Fourth Proportional to 2,254,214.31, 3,381,839.87 and 737,946.15

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Solution

The fourth proportional to 2,254,214.31, 3,381,839.87 and 737,946.15 is: 1,107,088.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,254,214.31 : 3,381,839.87 = 737,946.15 : x
  2. Step 2: Convert to fraction form
    2,254,214.31/3,381,839.87 = 737,946.15/x
  3. Step 3: Cross multiply
    2,254,214.31x = 3,381,839.87 × 737,946.15
  4. Step 4: Simplify right side
    2,254,214.31x = 2,495,615,711,983.00
  5. Step 5: Solve for x
    x = 2,495,615,711,983.00/2,254,214.31
  6. Step 6: Final answer
    x = 1,107,088.93

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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.