Home / 34,414.26-47,474.18-22,484.58

Finding the Fourth Proportional to 34,414.26, 47,474.18 and 22,484.58

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Solution

The fourth proportional to 34,414.26, 47,474.18 and 22,484.58 is: 31,017.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,414.26 : 47,474.18 = 22,484.58 : x
  2. Step 2: Convert to fraction form
    34,414.26/47,474.18 = 22,484.58/x
  3. Step 3: Cross multiply
    34,414.26x = 47,474.18 × 22,484.58
  4. Step 4: Simplify right side
    34,414.26x = 1,067,436,885.72
  5. Step 5: Solve for x
    x = 1,067,436,885.72/34,414.26
  6. Step 6: Final answer
    x = 31,017.28

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1.5x scale

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.