Home / 44,476.26-66,766.32-35,122.59

Finding the Fourth Proportional to 44,476.26, 66,766.32 and 35,122.59

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Solution

The fourth proportional to 44,476.26, 66,766.32 and 35,122.59 is: 52,724.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,476.26 : 66,766.32 = 35,122.59 : x
  2. Step 2: Convert to fraction form
    44,476.26/66,766.32 = 35,122.59/x
  3. Step 3: Cross multiply
    44,476.26x = 66,766.32 × 35,122.59
  4. Step 4: Simplify right side
    44,476.26x = 2,345,006,083.17
  5. Step 5: Solve for x
    x = 2,345,006,083.17/44,476.26
  6. Step 6: Final answer
    x = 52,724.89

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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.