Home / 94,517.70-141,780.52-43,964.16

Finding the Fourth Proportional to 94,517.70, 141,780.52 and 43,964.16

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Solution

The fourth proportional to 94,517.70, 141,780.52 and 43,964.16 is: 65,948.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,517.70 : 141,780.52 = 43,964.16 : x
  2. Step 2: Convert to fraction form
    94,517.70/141,780.52 = 43,964.16/x
  3. Step 3: Cross multiply
    94,517.70x = 141,780.52 × 43,964.16
  4. Step 4: Simplify right side
    94,517.70x = 6,233,261,466.16
  5. Step 5: Solve for x
    x = 6,233,261,466.16/94,517.70
  6. Step 6: Final answer
    x = 65,948.09

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1.5x scale

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.