Home / 45,081.06-62,211.33-24,936.36

Finding the Fourth Proportional to 45,081.06, 62,211.33 and 24,936.36

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Solution

The fourth proportional to 45,081.06, 62,211.33 and 24,936.36 is: 34,411.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,081.06 : 62,211.33 = 24,936.36 : x
  2. Step 2: Convert to fraction form
    45,081.06/62,211.33 = 24,936.36/x
  3. Step 3: Cross multiply
    45,081.06x = 62,211.33 × 24,936.36
  4. Step 4: Simplify right side
    45,081.06x = 1,551,324,120.96
  5. Step 5: Solve for x
    x = 1,551,324,120.96/45,081.06
  6. Step 6: Final answer
    x = 34,411.88

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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.