Home / 44,115.13-66,171.48-17,475.04

Finding the Fourth Proportional to 44,115.13, 66,171.48 and 17,475.04

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Solution

The fourth proportional to 44,115.13, 66,171.48 and 17,475.04 is: 26,212.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,115.13 : 66,171.48 = 17,475.04 : x
  2. Step 2: Convert to fraction form
    44,115.13/66,171.48 = 17,475.04/x
  3. Step 3: Cross multiply
    44,115.13x = 66,171.48 × 17,475.04
  4. Step 4: Simplify right side
    44,115.13x = 1,156,349,375.34
  5. Step 5: Solve for x
    x = 1,156,349,375.34/44,115.13
  6. Step 6: Final answer
    x = 26,212.08

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1.5x scale

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.