Home / 94,531.44-141,799.88-35,355.76

Finding the Fourth Proportional to 94,531.44, 141,799.88 and 35,355.76

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Solution

The fourth proportional to 94,531.44, 141,799.88 and 35,355.76 is: 53,034.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,531.44 : 141,799.88 = 35,355.76 : x
  2. Step 2: Convert to fraction form
    94,531.44/141,799.88 = 35,355.76/x
  3. Step 3: Cross multiply
    94,531.44x = 141,799.88 × 35,355.76
  4. Step 4: Simplify right side
    94,531.44x = 5,013,442,525.31
  5. Step 5: Solve for x
    x = 5,013,442,525.31/94,531.44
  6. Step 6: Final answer
    x = 53,034.66

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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.