Home / 151,635.37-227,414.11-44,994.10

Finding the Fourth Proportional to 151,635.37, 227,414.11 and 44,994.10

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Solution

The fourth proportional to 151,635.37, 227,414.11 and 44,994.10 is: 67,479.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,635.37 : 227,414.11 = 44,994.10 : x
  2. Step 2: Convert to fraction form
    151,635.37/227,414.11 = 44,994.10/x
  3. Step 3: Cross multiply
    151,635.37x = 227,414.11 × 44,994.10
  4. Step 4: Simplify right side
    151,635.37x = 10,232,292,909.95
  5. Step 5: Solve for x
    x = 10,232,292,909.95/151,635.37
  6. Step 6: Final answer
    x = 67,479.59

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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.