Home / 37,892.74-56,851.75-25,292.88

Finding the Fourth Proportional to 37,892.74, 56,851.75 and 25,292.88

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Solution

The fourth proportional to 37,892.74, 56,851.75 and 25,292.88 is: 37,947.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,892.74 : 56,851.75 = 25,292.88 : x
  2. Step 2: Convert to fraction form
    37,892.74/56,851.75 = 25,292.88/x
  3. Step 3: Cross multiply
    37,892.74x = 56,851.75 × 25,292.88
  4. Step 4: Simplify right side
    37,892.74x = 1,437,944,610.92
  5. Step 5: Solve for x
    x = 1,437,944,610.92/37,892.74
  6. Step 6: Final answer
    x = 37,947.76

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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.