Home / 44,369.91-66,568.23-25,645.68

Finding the Fourth Proportional to 44,369.91, 66,568.23 and 25,645.68

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Solution

The fourth proportional to 44,369.91, 66,568.23 and 25,645.68 is: 38,476.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,369.91 : 66,568.23 = 25,645.68 : x
  2. Step 2: Convert to fraction form
    44,369.91/66,568.23 = 25,645.68/x
  3. Step 3: Cross multiply
    44,369.91x = 66,568.23 × 25,645.68
  4. Step 4: Simplify right side
    44,369.91x = 1,707,187,524.75
  5. Step 5: Solve for x
    x = 1,707,187,524.75/44,369.91
  6. Step 6: Final answer
    x = 38,476.24

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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.