Home / 45,052.07-62,170.90-24,909.80

Finding the Fourth Proportional to 45,052.07, 62,170.90 and 24,909.80

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Solution

The fourth proportional to 45,052.07, 62,170.90 and 24,909.80 is: 34,375.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,052.07 : 62,170.90 = 24,909.80 : x
  2. Step 2: Convert to fraction form
    45,052.07/62,170.90 = 24,909.80/x
  3. Step 3: Cross multiply
    45,052.07x = 62,170.90 × 24,909.80
  4. Step 4: Simplify right side
    45,052.07x = 1,548,664,777.97
  5. Step 5: Solve for x
    x = 1,548,664,777.97/45,052.07
  6. Step 6: Final answer
    x = 34,375.00

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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.