Home / 22,949.10-34,426.08-20,062.26

Finding the Fourth Proportional to 22,949.10, 34,426.08 and 20,062.26

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Solution

The fourth proportional to 22,949.10, 34,426.08 and 20,062.26 is: 30,095.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,949.10 : 34,426.08 = 20,062.26 : x
  2. Step 2: Convert to fraction form
    22,949.10/34,426.08 = 20,062.26/x
  3. Step 3: Cross multiply
    22,949.10x = 34,426.08 × 20,062.26
  4. Step 4: Simplify right side
    22,949.10x = 690,664,967.74
  5. Step 5: Solve for x
    x = 690,664,967.74/22,949.10
  6. Step 6: Final answer
    x = 30,095.51

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1.5x scale

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.