Home / 41,119.08-61,678.60-23,551.36

Finding the Fourth Proportional to 41,119.08, 61,678.60 and 23,551.36

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Solution

The fourth proportional to 41,119.08, 61,678.60 and 23,551.36 is: 35,327.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,119.08 : 61,678.60 = 23,551.36 : x
  2. Step 2: Convert to fraction form
    41,119.08/61,678.60 = 23,551.36/x
  3. Step 3: Cross multiply
    41,119.08x = 61,678.60 × 23,551.36
  4. Step 4: Simplify right side
    41,119.08x = 1,452,614,912.90
  5. Step 5: Solve for x
    x = 1,452,614,912.90/41,119.08
  6. Step 6: Final answer
    x = 35,327.03

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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.