Home / 94,411.60-141,584.76-41,857.84

Finding the Fourth Proportional to 94,411.60, 141,584.76 and 41,857.84

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Solution

The fourth proportional to 94,411.60, 141,584.76 and 41,857.84 is: 62,772.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,411.60 : 141,584.76 = 41,857.84 : x
  2. Step 2: Convert to fraction form
    94,411.60/141,584.76 = 41,857.84/x
  3. Step 3: Cross multiply
    94,411.60x = 141,584.76 × 41,857.84
  4. Step 4: Simplify right side
    94,411.60x = 5,926,432,230.52
  5. Step 5: Solve for x
    x = 5,926,432,230.52/94,411.60
  6. Step 6: Final answer
    x = 62,772.29

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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.