Home / 32,091.18-48,096.66-15,448.11

Finding the Fourth Proportional to 32,091.18, 48,096.66 and 15,448.11

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Solution

The fourth proportional to 32,091.18, 48,096.66 and 15,448.11 is: 23,152.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,091.18 : 48,096.66 = 15,448.11 : x
  2. Step 2: Convert to fraction form
    32,091.18/48,096.66 = 15,448.11/x
  3. Step 3: Cross multiply
    32,091.18x = 48,096.66 × 15,448.11
  4. Step 4: Simplify right side
    32,091.18x = 743,002,494.31
  5. Step 5: Solve for x
    x = 743,002,494.31/32,091.18
  6. Step 6: Final answer
    x = 23,152.86

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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.