Home / 88,223.36-132,351.44-41,476.24

Finding the Fourth Proportional to 88,223.36, 132,351.44 and 41,476.24

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Solution

The fourth proportional to 88,223.36, 132,351.44 and 41,476.24 is: 62,222.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,223.36 : 132,351.44 = 41,476.24 : x
  2. Step 2: Convert to fraction form
    88,223.36/132,351.44 = 41,476.24/x
  3. Step 3: Cross multiply
    88,223.36x = 132,351.44 × 41,476.24
  4. Step 4: Simplify right side
    88,223.36x = 5,489,440,089.79
  5. Step 5: Solve for x
    x = 5,489,440,089.79/88,223.36
  6. Step 6: Final answer
    x = 62,222.07

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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.