Home / 22,098.19-30,494.92-12,026.42

Finding the Fourth Proportional to 22,098.19, 30,494.92 and 12,026.42

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Solution

The fourth proportional to 22,098.19, 30,494.92 and 12,026.42 is: 16,596.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,098.19 : 30,494.92 = 12,026.42 : x
  2. Step 2: Convert to fraction form
    22,098.19/30,494.92 = 12,026.42/x
  3. Step 3: Cross multiply
    22,098.19x = 30,494.92 × 12,026.42
  4. Step 4: Simplify right side
    22,098.19x = 366,744,503.18
  5. Step 5: Solve for x
    x = 366,744,503.18/22,098.19
  6. Step 6: Final answer
    x = 16,596.14

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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.