Home / 37,377.02-56,065.53-25,654.70

Finding the Fourth Proportional to 37,377.02, 56,065.53 and 25,654.70

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Solution

The fourth proportional to 37,377.02, 56,065.53 and 25,654.70 is: 38,482.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,377.02 : 56,065.53 = 25,654.70 : x
  2. Step 2: Convert to fraction form
    37,377.02/56,065.53 = 25,654.70/x
  3. Step 3: Cross multiply
    37,377.02x = 56,065.53 × 25,654.70
  4. Step 4: Simplify right side
    37,377.02x = 1,438,344,288.35
  5. Step 5: Solve for x
    x = 1,438,344,288.35/37,377.02
  6. Step 6: Final answer
    x = 38,482.05

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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.