Home / 150,264.18-225,414.03-94,108.94

Finding the Fourth Proportional to 150,264.18, 225,414.03 and 94,108.94

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Solution

The fourth proportional to 150,264.18, 225,414.03 and 94,108.94 is: 141,174.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,264.18 : 225,414.03 = 94,108.94 : x
  2. Step 2: Convert to fraction form
    150,264.18/225,414.03 = 94,108.94/x
  3. Step 3: Cross multiply
    150,264.18x = 225,414.03 × 94,108.94
  4. Step 4: Simplify right side
    150,264.18x = 21,213,474,297.36
  5. Step 5: Solve for x
    x = 21,213,474,297.36/150,264.18
  6. Step 6: Final answer
    x = 141,174.53

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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.