Home / 119,463.57-179,195.36-44,580.69

Finding the Fourth Proportional to 119,463.57, 179,195.36 and 44,580.69

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Solution

The fourth proportional to 119,463.57, 179,195.36 and 44,580.69 is: 66,871.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,463.57 : 179,195.36 = 44,580.69 : x
  2. Step 2: Convert to fraction form
    119,463.57/179,195.36 = 44,580.69/x
  3. Step 3: Cross multiply
    119,463.57x = 179,195.36 × 44,580.69
  4. Step 4: Simplify right side
    119,463.57x = 7,988,652,570.69
  5. Step 5: Solve for x
    x = 7,988,652,570.69/119,463.57
  6. Step 6: Final answer
    x = 66,871.04

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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.