Home / 37,377.27-56,065.90-25,654.95

Finding the Fourth Proportional to 37,377.27, 56,065.90 and 25,654.95

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Solution

The fourth proportional to 37,377.27, 56,065.90 and 25,654.95 is: 38,482.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,377.27 : 56,065.90 = 25,654.95 : x
  2. Step 2: Convert to fraction form
    37,377.27/56,065.90 = 25,654.95/x
  3. Step 3: Cross multiply
    37,377.27x = 56,065.90 × 25,654.95
  4. Step 4: Simplify right side
    37,377.27x = 1,438,367,861.21
  5. Step 5: Solve for x
    x = 1,438,367,861.21/37,377.27
  6. Step 6: Final answer
    x = 38,482.42

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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.