Home / 151,028.41-226,581.05-44,416.14

Finding the Fourth Proportional to 151,028.41, 226,581.05 and 44,416.14

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Solution

The fourth proportional to 151,028.41, 226,581.05 and 44,416.14 is: 66,635.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,028.41 : 226,581.05 = 44,416.14 : x
  2. Step 2: Convert to fraction form
    151,028.41/226,581.05 = 44,416.14/x
  3. Step 3: Cross multiply
    151,028.41x = 226,581.05 × 44,416.14
  4. Step 4: Simplify right side
    151,028.41x = 10,063,855,638.15
  5. Step 5: Solve for x
    x = 10,063,855,638.15/151,028.41
  6. Step 6: Final answer
    x = 66,635.51

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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.