Home / 48,760.88-73,097.52-17,588.84

Finding the Fourth Proportional to 48,760.88, 73,097.52 and 17,588.84

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Solution

The fourth proportional to 48,760.88, 73,097.52 and 17,588.84 is: 26,367.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,760.88 : 73,097.52 = 17,588.84 : x
  2. Step 2: Convert to fraction form
    48,760.88/73,097.52 = 17,588.84/x
  3. Step 3: Cross multiply
    48,760.88x = 73,097.52 × 17,588.84
  4. Step 4: Simplify right side
    48,760.88x = 1,285,700,583.68
  5. Step 5: Solve for x
    x = 1,285,700,583.68/48,760.88
  6. Step 6: Final answer
    x = 26,367.46

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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.