Home / 94,146.66-141,207.44-34,974.27

Finding the Fourth Proportional to 94,146.66, 141,207.44 and 34,974.27

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Solution

The fourth proportional to 94,146.66, 141,207.44 and 34,974.27 is: 52,456.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,146.66 : 141,207.44 = 34,974.27 : x
  2. Step 2: Convert to fraction form
    94,146.66/141,207.44 = 34,974.27/x
  3. Step 3: Cross multiply
    94,146.66x = 141,207.44 × 34,974.27
  4. Step 4: Simplify right side
    94,146.66x = 4,938,626,957.70
  5. Step 5: Solve for x
    x = 4,938,626,957.70/94,146.66
  6. Step 6: Final answer
    x = 52,456.74

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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.