Home / 44,011.80-60,740.46-25,145.28

Finding the Fourth Proportional to 44,011.80, 60,740.46 and 25,145.28

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Solution

The fourth proportional to 44,011.80, 60,740.46 and 25,145.28 is: 34,702.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,011.80 : 60,740.46 = 25,145.28 : x
  2. Step 2: Convert to fraction form
    44,011.80/60,740.46 = 25,145.28/x
  3. Step 3: Cross multiply
    44,011.80x = 60,740.46 × 25,145.28
  4. Step 4: Simplify right side
    44,011.80x = 1,527,335,874.03
  5. Step 5: Solve for x
    x = 1,527,335,874.03/44,011.80
  6. Step 6: Final answer
    x = 34,702.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.