Home / 94,382.53-141,622.98-38,264.11

Finding the Fourth Proportional to 94,382.53, 141,622.98 and 38,264.11

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Solution

The fourth proportional to 94,382.53, 141,622.98 and 38,264.11 is: 57,416.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,382.53 : 141,622.98 = 38,264.11 : x
  2. Step 2: Convert to fraction form
    94,382.53/141,622.98 = 38,264.11/x
  3. Step 3: Cross multiply
    94,382.53x = 141,622.98 × 38,264.11
  4. Step 4: Simplify right side
    94,382.53x = 5,419,077,285.25
  5. Step 5: Solve for x
    x = 5,419,077,285.25/94,382.53
  6. Step 6: Final answer
    x = 57,416.11

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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.