Home / 22,907.29-34,302.60-15,092.41

Finding the Fourth Proportional to 22,907.29, 34,302.60 and 15,092.41

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Solution

The fourth proportional to 22,907.29, 34,302.60 and 15,092.41 is: 22,600.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,907.29 : 34,302.60 = 15,092.41 : x
  2. Step 2: Convert to fraction form
    22,907.29/34,302.60 = 15,092.41/x
  3. Step 3: Cross multiply
    22,907.29x = 34,302.60 × 15,092.41
  4. Step 4: Simplify right side
    22,907.29x = 517,708,903.27
  5. Step 5: Solve for x
    x = 517,708,903.27/22,907.29
  6. Step 6: Final answer
    x = 22,600.18

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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.