Home / 41,472.06-62,208.49-10,307.31

Finding the Fourth Proportional to 41,472.06, 62,208.49 and 10,307.31

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Solution

The fourth proportional to 41,472.06, 62,208.49 and 10,307.31 is: 15,461.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,472.06 : 62,208.49 = 10,307.31 : x
  2. Step 2: Convert to fraction form
    41,472.06/62,208.49 = 10,307.31/x
  3. Step 3: Cross multiply
    41,472.06x = 62,208.49 × 10,307.31
  4. Step 4: Simplify right side
    41,472.06x = 641,202,191.06
  5. Step 5: Solve for x
    x = 641,202,191.06/41,472.06
  6. Step 6: Final answer
    x = 15,461.06

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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.