Home / 94,358.47-141,534.06-35,194.05

Finding the Fourth Proportional to 94,358.47, 141,534.06 and 35,194.05

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Solution

The fourth proportional to 94,358.47, 141,534.06 and 35,194.05 is: 52,789.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,358.47 : 141,534.06 = 35,194.05 : x
  2. Step 2: Convert to fraction form
    94,358.47/141,534.06 = 35,194.05/x
  3. Step 3: Cross multiply
    94,358.47x = 141,534.06 × 35,194.05
  4. Step 4: Simplify right side
    94,358.47x = 4,981,156,784.34
  5. Step 5: Solve for x
    x = 4,981,156,784.34/94,358.47
  6. Step 6: Final answer
    x = 52,789.72

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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.