Home / 94,354.95-141,557.03-35,191.13

Finding the Fourth Proportional to 94,354.95, 141,557.03 and 35,191.13

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Solution

The fourth proportional to 94,354.95, 141,557.03 and 35,191.13 is: 52,795.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,354.95 : 141,557.03 = 35,191.13 : x
  2. Step 2: Convert to fraction form
    94,354.95/141,557.03 = 35,191.13/x
  3. Step 3: Cross multiply
    94,354.95x = 141,557.03 × 35,191.13
  4. Step 4: Simplify right side
    94,354.95x = 4,981,550,961.40
  5. Step 5: Solve for x
    x = 4,981,550,961.40/94,354.95
  6. Step 6: Final answer
    x = 52,795.86

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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.