Home / 44,416.32-66,605.51-25,709.27

Finding the Fourth Proportional to 44,416.32, 66,605.51 and 25,709.27

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Solution

The fourth proportional to 44,416.32, 66,605.51 and 25,709.27 is: 38,552.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,416.32 : 66,605.51 = 25,709.27 : x
  2. Step 2: Convert to fraction form
    44,416.32/66,605.51 = 25,709.27/x
  3. Step 3: Cross multiply
    44,416.32x = 66,605.51 × 25,709.27
  4. Step 4: Simplify right side
    44,416.32x = 1,712,378,902.78
  5. Step 5: Solve for x
    x = 1,712,378,902.78/44,416.32
  6. Step 6: Final answer
    x = 38,552.92

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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.