Home / 94,147.52-141,253.64-59,046.08

Finding the Fourth Proportional to 94,147.52, 141,253.64 and 59,046.08

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Solution

The fourth proportional to 94,147.52, 141,253.64 and 59,046.08 is: 88,589.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,147.52 : 141,253.64 = 59,046.08 : x
  2. Step 2: Convert to fraction form
    94,147.52/141,253.64 = 59,046.08/x
  3. Step 3: Cross multiply
    94,147.52x = 141,253.64 × 59,046.08
  4. Step 4: Simplify right side
    94,147.52x = 8,340,473,727.73
  5. Step 5: Solve for x
    x = 8,340,473,727.73/94,147.52
  6. Step 6: Final answer
    x = 88,589.42

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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.