Home / 44,369.38-66,552.18-18,074.62

Finding the Fourth Proportional to 44,369.38, 66,552.18 and 18,074.62

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Solution

The fourth proportional to 44,369.38, 66,552.18 and 18,074.62 is: 27,111.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,369.38 : 66,552.18 = 18,074.62 : x
  2. Step 2: Convert to fraction form
    44,369.38/66,552.18 = 18,074.62/x
  3. Step 3: Cross multiply
    44,369.38x = 66,552.18 × 18,074.62
  4. Step 4: Simplify right side
    44,369.38x = 1,202,905,363.67
  5. Step 5: Solve for x
    x = 1,202,905,363.67/44,369.38
  6. Step 6: Final answer
    x = 27,111.16

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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.