Home / 2,092,594.68-2,888,658.18-1,414,449.72

Finding the Fourth Proportional to 2,092,594.68, 2,888,658.18 and 1,414,449.72

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Solution

The fourth proportional to 2,092,594.68, 2,888,658.18 and 1,414,449.72 is: 1,952,533.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,092,594.68 : 2,888,658.18 = 1,414,449.72 : x
  2. Step 2: Convert to fraction form
    2,092,594.68/2,888,658.18 = 1,414,449.72/x
  3. Step 3: Cross multiply
    2,092,594.68x = 2,888,658.18 × 1,414,449.72
  4. Step 4: Simplify right side
    2,092,594.68x = 4,085,861,753,876.71
  5. Step 5: Solve for x
    x = 4,085,861,753,876.71/2,092,594.68
  6. Step 6: Final answer
    x = 1,952,533.76

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