Home / 107,256.86-160,885.52-44,032.97

Finding the Fourth Proportional to 107,256.86, 160,885.52 and 44,032.97

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Solution

The fourth proportional to 107,256.86, 160,885.52 and 44,032.97 is: 66,049.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,256.86 : 160,885.52 = 44,032.97 : x
  2. Step 2: Convert to fraction form
    107,256.86/160,885.52 = 44,032.97/x
  3. Step 3: Cross multiply
    107,256.86x = 160,885.52 × 44,032.97
  4. Step 4: Simplify right side
    107,256.86x = 7,084,266,593.94
  5. Step 5: Solve for x
    x = 7,084,266,593.94/107,256.86
  6. Step 6: Final answer
    x = 66,049.54

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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.