Home / 44,748.90-67,124.97-15,169.59

Finding the Fourth Proportional to 44,748.90, 67,124.97 and 15,169.59

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Solution

The fourth proportional to 44,748.90, 67,124.97 and 15,169.59 is: 22,754.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,748.90 : 67,124.97 = 15,169.59 : x
  2. Step 2: Convert to fraction form
    44,748.90/67,124.97 = 15,169.59/x
  3. Step 3: Cross multiply
    44,748.90x = 67,124.97 × 15,169.59
  4. Step 4: Simplify right side
    44,748.90x = 1,018,258,273.66
  5. Step 5: Solve for x
    x = 1,018,258,273.66/44,748.90
  6. Step 6: Final answer
    x = 22,754.93

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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.