Home / 34,868.80-52,273.92-24,307.78

Finding the Fourth Proportional to 34,868.80, 52,273.92 and 24,307.78

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Solution

The fourth proportional to 34,868.80, 52,273.92 and 24,307.78 is: 36,441.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,868.80 : 52,273.92 = 24,307.78 : x
  2. Step 2: Convert to fraction form
    34,868.80/52,273.92 = 24,307.78/x
  3. Step 3: Cross multiply
    34,868.80x = 52,273.92 × 24,307.78
  4. Step 4: Simplify right side
    34,868.80x = 1,270,662,947.10
  5. Step 5: Solve for x
    x = 1,270,662,947.10/34,868.80
  6. Step 6: Final answer
    x = 36,441.26

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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.