Home / 1,059,641.55-1,589,462.33-944,167.95

Finding the Fourth Proportional to 1,059,641.55, 1,589,462.33 and 944,167.95

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Solution

The fourth proportional to 1,059,641.55, 1,589,462.33 and 944,167.95 is: 1,416,251.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,641.55 : 1,589,462.33 = 944,167.95 : x
  2. Step 2: Convert to fraction form
    1,059,641.55/1,589,462.33 = 944,167.95/x
  3. Step 3: Cross multiply
    1,059,641.55x = 1,589,462.33 × 944,167.95
  4. Step 4: Simplify right side
    1,059,641.55x = 1,500,719,384,997.48
  5. Step 5: Solve for x
    x = 1,500,719,384,997.48/1,059,641.55
  6. Step 6: Final answer
    x = 1,416,251.93

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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.