Home / 151,162.05-226,664.64-44,532.17

Finding the Fourth Proportional to 151,162.05, 226,664.64 and 44,532.17

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Solution

The fourth proportional to 151,162.05, 226,664.64 and 44,532.17 is: 66,775.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,162.05 : 226,664.64 = 44,532.17 : x
  2. Step 2: Convert to fraction form
    151,162.05/226,664.64 = 44,532.17/x
  3. Step 3: Cross multiply
    151,162.05x = 226,664.64 × 44,532.17
  4. Step 4: Simplify right side
    151,162.05x = 10,093,867,148.15
  5. Step 5: Solve for x
    x = 10,093,867,148.15/151,162.05
  6. Step 6: Final answer
    x = 66,775.14

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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.