Home / 136,232.58-204,380.01-41,476.25

Finding the Fourth Proportional to 136,232.58, 204,380.01 and 41,476.25

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Solution

The fourth proportional to 136,232.58, 204,380.01 and 41,476.25 is: 62,223.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,232.58 : 204,380.01 = 41,476.25 : x
  2. Step 2: Convert to fraction form
    136,232.58/204,380.01 = 41,476.25/x
  3. Step 3: Cross multiply
    136,232.58x = 204,380.01 × 41,476.25
  4. Step 4: Simplify right side
    136,232.58x = 8,476,916,900.71
  5. Step 5: Solve for x
    x = 8,476,916,900.71/136,232.58
  6. Step 6: Final answer
    x = 62,223.86

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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.