Home / 37,732.11-56,625.57-30,424.83

Finding the Fourth Proportional to 37,732.11, 56,625.57 and 30,424.83

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Solution

The fourth proportional to 37,732.11, 56,625.57 and 30,424.83 is: 45,659.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,732.11 : 56,625.57 = 30,424.83 : x
  2. Step 2: Convert to fraction form
    37,732.11/56,625.57 = 30,424.83/x
  3. Step 3: Cross multiply
    37,732.11x = 56,625.57 × 30,424.83
  4. Step 4: Simplify right side
    37,732.11x = 1,722,823,340.90
  5. Step 5: Solve for x
    x = 1,722,823,340.90/37,732.11
  6. Step 6: Final answer
    x = 45,659.34

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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.