Home / 44,552.80-66,808.27-25,838.16

Finding the Fourth Proportional to 44,552.80, 66,808.27 and 25,838.16

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Solution

The fourth proportional to 44,552.80, 66,808.27 and 25,838.16 is: 38,745.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,552.80 : 66,808.27 = 25,838.16 : x
  2. Step 2: Convert to fraction form
    44,552.80/66,808.27 = 25,838.16/x
  3. Step 3: Cross multiply
    44,552.80x = 66,808.27 × 25,838.16
  4. Step 4: Simplify right side
    44,552.80x = 1,726,202,769.58
  5. Step 5: Solve for x
    x = 1,726,202,769.58/44,552.80
  6. Step 6: Final answer
    x = 38,745.10

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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.