Home / 94,560.16-141,883.30-35,400.44

Finding the Fourth Proportional to 94,560.16, 141,883.30 and 35,400.44

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Solution

The fourth proportional to 94,560.16, 141,883.30 and 35,400.44 is: 53,116.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,560.16 : 141,883.30 = 35,400.44 : x
  2. Step 2: Convert to fraction form
    94,560.16/141,883.30 = 35,400.44/x
  3. Step 3: Cross multiply
    94,560.16x = 141,883.30 × 35,400.44
  4. Step 4: Simplify right side
    94,560.16x = 5,022,731,248.65
  5. Step 5: Solve for x
    x = 5,022,731,248.65/94,560.16
  6. Step 6: Final answer
    x = 53,116.78

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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.