Home / 48,232.67-66,548.05-27,814.19

Finding the Fourth Proportional to 48,232.67, 66,548.05 and 27,814.19

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Solution

The fourth proportional to 48,232.67, 66,548.05 and 27,814.19 is: 38,376.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,232.67 : 66,548.05 = 27,814.19 : x
  2. Step 2: Convert to fraction form
    48,232.67/66,548.05 = 27,814.19/x
  3. Step 3: Cross multiply
    48,232.67x = 66,548.05 × 27,814.19
  4. Step 4: Simplify right side
    48,232.67x = 1,850,979,704.55
  5. Step 5: Solve for x
    x = 1,850,979,704.55/48,232.67
  6. Step 6: Final answer
    x = 38,376.06

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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.