Home / 41,411.70-57,147.93-23,259.90

Finding the Fourth Proportional to 41,411.70, 57,147.93 and 23,259.90

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Solution

The fourth proportional to 41,411.70, 57,147.93 and 23,259.90 is: 32,098.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,411.70 : 57,147.93 = 23,259.90 : x
  2. Step 2: Convert to fraction form
    41,411.70/57,147.93 = 23,259.90/x
  3. Step 3: Cross multiply
    41,411.70x = 57,147.93 × 23,259.90
  4. Step 4: Simplify right side
    41,411.70x = 1,329,255,137.01
  5. Step 5: Solve for x
    x = 1,329,255,137.01/41,411.70
  6. Step 6: Final answer
    x = 32,098.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.