Home / 94,392.14-141,422.10-88,773.27

Finding the Fourth Proportional to 94,392.14, 141,422.10 and 88,773.27

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Solution

The fourth proportional to 94,392.14, 141,422.10 and 88,773.27 is: 133,003.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,392.14 : 141,422.10 = 88,773.27 : x
  2. Step 2: Convert to fraction form
    94,392.14/141,422.10 = 88,773.27/x
  3. Step 3: Cross multiply
    94,392.14x = 141,422.10 × 88,773.27
  4. Step 4: Simplify right side
    94,392.14x = 12,554,502,267.27
  5. Step 5: Solve for x
    x = 12,554,502,267.27/94,392.14
  6. Step 6: Final answer
    x = 133,003.68

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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.