Home / 44,077.59-66,165.71-29,315.43

Finding the Fourth Proportional to 44,077.59, 66,165.71 and 29,315.43

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Solution

The fourth proportional to 44,077.59, 66,165.71 and 29,315.43 is: 44,005.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,077.59 : 66,165.71 = 29,315.43 : x
  2. Step 2: Convert to fraction form
    44,077.59/66,165.71 = 29,315.43/x
  3. Step 3: Cross multiply
    44,077.59x = 66,165.71 × 29,315.43
  4. Step 4: Simplify right side
    44,077.59x = 1,939,676,093.33
  5. Step 5: Solve for x
    x = 1,939,676,093.33/44,077.59
  6. Step 6: Final answer
    x = 44,005.95

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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.