Home / 136,571.19-204,881.00-41,799.27

Finding the Fourth Proportional to 136,571.19, 204,881.00 and 41,799.27

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Solution

The fourth proportional to 136,571.19, 204,881.00 and 41,799.27 is: 62,706.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,571.19 : 204,881.00 = 41,799.27 : x
  2. Step 2: Convert to fraction form
    136,571.19/204,881.00 = 41,799.27/x
  3. Step 3: Cross multiply
    136,571.19x = 204,881.00 × 41,799.27
  4. Step 4: Simplify right side
    136,571.19x = 8,563,876,757.52
  5. Step 5: Solve for x
    x = 8,563,876,757.52/136,571.19
  6. Step 6: Final answer
    x = 62,706.32

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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.