Home / 44,526.62-66,683.91-25,767.12

Finding the Fourth Proportional to 44,526.62, 66,683.91 and 25,767.12

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Solution

The fourth proportional to 44,526.62, 66,683.91 and 25,767.12 is: 38,589.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,526.62 : 66,683.91 = 25,767.12 : x
  2. Step 2: Convert to fraction form
    44,526.62/66,683.91 = 25,767.12/x
  3. Step 3: Cross multiply
    44,526.62x = 66,683.91 × 25,767.12
  4. Step 4: Simplify right side
    44,526.62x = 1,718,252,311.04
  5. Step 5: Solve for x
    x = 1,718,252,311.04/44,526.62
  6. Step 6: Final answer
    x = 38,589.33

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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.