Home / 94,283.28-141,424.87-27,723.96

Finding the Fourth Proportional to 94,283.28, 141,424.87 and 27,723.96

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Solution

The fourth proportional to 94,283.28, 141,424.87 and 27,723.96 is: 41,585.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,283.28 : 141,424.87 = 27,723.96 : x
  2. Step 2: Convert to fraction form
    94,283.28/141,424.87 = 27,723.96/x
  3. Step 3: Cross multiply
    94,283.28x = 141,424.87 × 27,723.96
  4. Step 4: Simplify right side
    94,283.28x = 3,920,857,438.89
  5. Step 5: Solve for x
    x = 3,920,857,438.89/94,283.28
  6. Step 6: Final answer
    x = 41,585.93

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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.