Home / 41,125.46-61,683.03-13,048.43

Finding the Fourth Proportional to 41,125.46, 61,683.03 and 13,048.43

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Solution

The fourth proportional to 41,125.46, 61,683.03 and 13,048.43 is: 19,571.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,125.46 : 61,683.03 = 13,048.43 : x
  2. Step 2: Convert to fraction form
    41,125.46/61,683.03 = 13,048.43/x
  3. Step 3: Cross multiply
    41,125.46x = 61,683.03 × 13,048.43
  4. Step 4: Simplify right side
    41,125.46x = 804,866,853.35
  5. Step 5: Solve for x
    x = 804,866,853.35/41,125.46
  6. Step 6: Final answer
    x = 19,571.01

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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.