Home / 88,882.03-133,323.05-26,552.53

Finding the Fourth Proportional to 88,882.03, 133,323.05 and 26,552.53

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Solution

The fourth proportional to 88,882.03, 133,323.05 and 26,552.53 is: 39,828.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,882.03 : 133,323.05 = 26,552.53 : x
  2. Step 2: Convert to fraction form
    88,882.03/133,323.05 = 26,552.53/x
  3. Step 3: Cross multiply
    88,882.03x = 133,323.05 × 26,552.53
  4. Step 4: Simplify right side
    88,882.03x = 3,540,064,517.85
  5. Step 5: Solve for x
    x = 3,540,064,517.85/88,882.03
  6. Step 6: Final answer
    x = 39,828.80

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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.