Home / 45,074.80-62,197.74-24,928.92

Finding the Fourth Proportional to 45,074.80, 62,197.74 and 24,928.92

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Solution

The fourth proportional to 45,074.80, 62,197.74 and 24,928.92 is: 34,398.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,074.80 : 62,197.74 = 24,928.92 : x
  2. Step 2: Convert to fraction form
    45,074.80/62,197.74 = 24,928.92/x
  3. Step 3: Cross multiply
    45,074.80x = 62,197.74 × 24,928.92
  4. Step 4: Simplify right side
    45,074.80x = 1,550,522,484.64
  5. Step 5: Solve for x
    x = 1,550,522,484.64/45,074.80
  6. Step 6: Final answer
    x = 34,398.88

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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.