Home / 41,114.18-61,571.90-23,530.70

Finding the Fourth Proportional to 41,114.18, 61,571.90 and 23,530.70

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Solution

The fourth proportional to 41,114.18, 61,571.90 and 23,530.70 is: 35,239.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,114.18 : 61,571.90 = 23,530.70 : x
  2. Step 2: Convert to fraction form
    41,114.18/61,571.90 = 23,530.70/x
  3. Step 3: Cross multiply
    41,114.18x = 61,571.90 × 23,530.70
  4. Step 4: Simplify right side
    41,114.18x = 1,448,829,907.33
  5. Step 5: Solve for x
    x = 1,448,829,907.33/41,114.18
  6. Step 6: Final answer
    x = 35,239.18

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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.