Home / 94,087.34-141,135.28-26,624.43

Finding the Fourth Proportional to 94,087.34, 141,135.28 and 26,624.43

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Solution

The fourth proportional to 94,087.34, 141,135.28 and 26,624.43 is: 39,937.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,087.34 : 141,135.28 = 26,624.43 : x
  2. Step 2: Convert to fraction form
    94,087.34/141,135.28 = 26,624.43/x
  3. Step 3: Cross multiply
    94,087.34x = 141,135.28 × 26,624.43
  4. Step 4: Simplify right side
    94,087.34x = 3,757,646,316.33
  5. Step 5: Solve for x
    x = 3,757,646,316.33/94,087.34
  6. Step 6: Final answer
    x = 39,937.85

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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.