Home / 94,501.27-141,781.07-35,342.92

Finding the Fourth Proportional to 94,501.27, 141,781.07 and 35,342.92

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Solution

The fourth proportional to 94,501.27, 141,781.07 and 35,342.92 is: 53,025.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,501.27 : 141,781.07 = 35,342.92 : x
  2. Step 2: Convert to fraction form
    94,501.27/141,781.07 = 35,342.92/x
  3. Step 3: Cross multiply
    94,501.27x = 141,781.07 × 35,342.92
  4. Step 4: Simplify right side
    94,501.27x = 5,010,957,014.52
  5. Step 5: Solve for x
    x = 5,010,957,014.52/94,501.27
  6. Step 6: Final answer
    x = 53,025.29

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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.