Home / 22,902.12-34,529.74-22,759.97

Finding the Fourth Proportional to 22,902.12, 34,529.74 and 22,759.97

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Solution

The fourth proportional to 22,902.12, 34,529.74 and 22,759.97 is: 34,315.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,902.12 : 34,529.74 = 22,759.97 : x
  2. Step 2: Convert to fraction form
    22,902.12/34,529.74 = 22,759.97/x
  3. Step 3: Cross multiply
    22,902.12x = 34,529.74 × 22,759.97
  4. Step 4: Simplify right side
    22,902.12x = 785,895,616.96
  5. Step 5: Solve for x
    x = 785,895,616.96/22,902.12
  6. Step 6: Final answer
    x = 34,315.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.