Home / 52,884.16-79,350.46-22,907.57

Finding the Fourth Proportional to 52,884.16, 79,350.46 and 22,907.57

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Solution

The fourth proportional to 52,884.16, 79,350.46 and 22,907.57 is: 34,371.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,884.16 : 79,350.46 = 22,907.57 : x
  2. Step 2: Convert to fraction form
    52,884.16/79,350.46 = 22,907.57/x
  3. Step 3: Cross multiply
    52,884.16x = 79,350.46 × 22,907.57
  4. Step 4: Simplify right side
    52,884.16x = 1,817,726,216.98
  5. Step 5: Solve for x
    x = 1,817,726,216.98/52,884.16
  6. Step 6: Final answer
    x = 34,371.85

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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.