Home / 48,886.82-73,330.22-22,588.14

Finding the Fourth Proportional to 48,886.82, 73,330.22 and 22,588.14

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Solution

The fourth proportional to 48,886.82, 73,330.22 and 22,588.14 is: 33,882.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,886.82 : 73,330.22 = 22,588.14 : x
  2. Step 2: Convert to fraction form
    48,886.82/73,330.22 = 22,588.14/x
  3. Step 3: Cross multiply
    48,886.82x = 73,330.22 × 22,588.14
  4. Step 4: Simplify right side
    48,886.82x = 1,656,393,332.06
  5. Step 5: Solve for x
    x = 1,656,393,332.06/48,886.82
  6. Step 6: Final answer
    x = 33,882.21

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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.