Home / 2,017,276.83-3,025,900.17-577,961.46

Finding the Fourth Proportional to 2,017,276.83, 3,025,900.17 and 577,961.46

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Solution

The fourth proportional to 2,017,276.83, 3,025,900.17 and 577,961.46 is: 866,937.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,276.83 : 3,025,900.17 = 577,961.46 : x
  2. Step 2: Convert to fraction form
    2,017,276.83/3,025,900.17 = 577,961.46/x
  3. Step 3: Cross multiply
    2,017,276.83x = 3,025,900.17 × 577,961.46
  4. Step 4: Simplify right side
    2,017,276.83x = 1,748,853,691,414.57
  5. Step 5: Solve for x
    x = 1,748,853,691,414.57/2,017,276.83
  6. Step 6: Final answer
    x = 866,937.88

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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.