Home / 25,166.26-37,721.71-10,367.11

Finding the Fourth Proportional to 25,166.26, 37,721.71 and 10,367.11

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Solution

The fourth proportional to 25,166.26, 37,721.71 and 10,367.11 is: 15,539.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,166.26 : 37,721.71 = 10,367.11 : x
  2. Step 2: Convert to fraction form
    25,166.26/37,721.71 = 10,367.11/x
  3. Step 3: Cross multiply
    25,166.26x = 37,721.71 × 10,367.11
  4. Step 4: Simplify right side
    25,166.26x = 391,065,116.96
  5. Step 5: Solve for x
    x = 391,065,116.96/25,166.26
  6. Step 6: Final answer
    x = 15,539.26

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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.