Home / 46,452.68-69,657.44-22,761.39

Finding the Fourth Proportional to 46,452.68, 69,657.44 and 22,761.39

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Solution

The fourth proportional to 46,452.68, 69,657.44 and 22,761.39 is: 34,131.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,452.68 : 69,657.44 = 22,761.39 : x
  2. Step 2: Convert to fraction form
    46,452.68/69,657.44 = 22,761.39/x
  3. Step 3: Cross multiply
    46,452.68x = 69,657.44 × 22,761.39
  4. Step 4: Simplify right side
    46,452.68x = 1,585,500,044.43
  5. Step 5: Solve for x
    x = 1,585,500,044.43/46,452.68
  6. Step 6: Final answer
    x = 34,131.51

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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.