Home / 41,384.69-62,077.61-11,802.52

Finding the Fourth Proportional to 41,384.69, 62,077.61 and 11,802.52

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Solution

The fourth proportional to 41,384.69, 62,077.61 and 11,802.52 is: 17,703.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,384.69 : 62,077.61 = 11,802.52 : x
  2. Step 2: Convert to fraction form
    41,384.69/62,077.61 = 11,802.52/x
  3. Step 3: Cross multiply
    41,384.69x = 62,077.61 × 11,802.52
  4. Step 4: Simplify right side
    41,384.69x = 732,672,340.68
  5. Step 5: Solve for x
    x = 732,672,340.68/41,384.69
  6. Step 6: Final answer
    x = 17,703.95

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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.