Home / 48,472.56-66,884.81-27,247.73

Finding the Fourth Proportional to 48,472.56, 66,884.81 and 27,247.73

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Solution

The fourth proportional to 48,472.56, 66,884.81 and 27,247.73 is: 37,597.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,472.56 : 66,884.81 = 27,247.73 : x
  2. Step 2: Convert to fraction form
    48,472.56/66,884.81 = 27,247.73/x
  3. Step 3: Cross multiply
    48,472.56x = 66,884.81 × 27,247.73
  4. Step 4: Simplify right side
    48,472.56x = 1,822,458,773.32
  5. Step 5: Solve for x
    x = 1,822,458,773.32/48,472.56
  6. Step 6: Final answer
    x = 37,597.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.