Home / 48,896.59-67,475.55-27,675.40

Finding the Fourth Proportional to 48,896.59, 67,475.55 and 27,675.40

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Solution

The fourth proportional to 48,896.59, 67,475.55 and 27,675.40 is: 38,191.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,896.59 : 67,475.55 = 27,675.40 : x
  2. Step 2: Convert to fraction form
    48,896.59/67,475.55 = 27,675.40/x
  3. Step 3: Cross multiply
    48,896.59x = 67,475.55 × 27,675.40
  4. Step 4: Simplify right side
    48,896.59x = 1,867,412,698.09
  5. Step 5: Solve for x
    x = 1,867,412,698.09/48,896.59
  6. Step 6: Final answer
    x = 38,191.06

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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.