Home / 37,921.66-56,882.48-35,584.30

Finding the Fourth Proportional to 37,921.66, 56,882.48 and 35,584.30

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Solution

The fourth proportional to 37,921.66, 56,882.48 and 35,584.30 is: 53,376.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,921.66 : 56,882.48 = 35,584.30 : x
  2. Step 2: Convert to fraction form
    37,921.66/56,882.48 = 35,584.30/x
  3. Step 3: Cross multiply
    37,921.66x = 56,882.48 × 35,584.30
  4. Step 4: Simplify right side
    37,921.66x = 2,024,123,326.41
  5. Step 5: Solve for x
    x = 2,024,123,326.41/37,921.66
  6. Step 6: Final answer
    x = 53,376.45

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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.