Home / 2,694,460.80-4,041,691.20-897,402.90

Finding the Fourth Proportional to 2,694,460.80, 4,041,691.20 and 897,402.90

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Solution

The fourth proportional to 2,694,460.80, 4,041,691.20 and 897,402.90 is: 1,346,104.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,460.80 : 4,041,691.20 = 897,402.90 : x
  2. Step 2: Convert to fraction form
    2,694,460.80/4,041,691.20 = 897,402.90/x
  3. Step 3: Cross multiply
    2,694,460.80x = 4,041,691.20 × 897,402.90
  4. Step 4: Simplify right side
    2,694,460.80x = 3,627,025,403,784.48
  5. Step 5: Solve for x
    x = 3,627,025,403,784.48/2,694,460.80
  6. Step 6: Final answer
    x = 1,346,104.35

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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.