Home / 94,328.89-141,475.28-36,626.14

Finding the Fourth Proportional to 94,328.89, 141,475.28 and 36,626.14

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Solution

The fourth proportional to 94,328.89, 141,475.28 and 36,626.14 is: 54,932.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,328.89 : 141,475.28 = 36,626.14 : x
  2. Step 2: Convert to fraction form
    94,328.89/141,475.28 = 36,626.14/x
  3. Step 3: Cross multiply
    94,328.89x = 141,475.28 × 36,626.14
  4. Step 4: Simplify right side
    94,328.89x = 5,181,693,149.70
  5. Step 5: Solve for x
    x = 5,181,693,149.70/94,328.89
  6. Step 6: Final answer
    x = 54,932.20

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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.