Home / 94,489.04-141,653.10-41,869.82

Finding the Fourth Proportional to 94,489.04, 141,653.10 and 41,869.82

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Solution

The fourth proportional to 94,489.04, 141,653.10 and 41,869.82 is: 62,769.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,489.04 : 141,653.10 = 41,869.82 : x
  2. Step 2: Convert to fraction form
    94,489.04/141,653.10 = 41,869.82/x
  3. Step 3: Cross multiply
    94,489.04x = 141,653.10 × 41,869.82
  4. Step 4: Simplify right side
    94,489.04x = 5,930,989,799.44
  5. Step 5: Solve for x
    x = 5,930,989,799.44/94,489.04
  6. Step 6: Final answer
    x = 62,769.08

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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.