Home / 2,654,451.60-3,663,454.80-1,508,704.17

Finding the Fourth Proportional to 2,654,451.60, 3,663,454.80 and 1,508,704.17

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Solution

The fourth proportional to 2,654,451.60, 3,663,454.80 and 1,508,704.17 is: 2,082,188.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,654,451.60 : 3,663,454.80 = 1,508,704.17 : x
  2. Step 2: Convert to fraction form
    2,654,451.60/3,663,454.80 = 1,508,704.17/x
  3. Step 3: Cross multiply
    2,654,451.60x = 3,663,454.80 × 1,508,704.17
  4. Step 4: Simplify right side
    2,654,451.60x = 5,527,069,533,366.52
  5. Step 5: Solve for x
    x = 5,527,069,533,366.52/2,654,451.60
  6. Step 6: Final answer
    x = 2,082,188.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.