Home / 22,722.06-34,084.32-6,925.89

Finding the Fourth Proportional to 22,722.06, 34,084.32 and 6,925.89

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Solution

The fourth proportional to 22,722.06, 34,084.32 and 6,925.89 is: 10,389.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,722.06 : 34,084.32 = 6,925.89 : x
  2. Step 2: Convert to fraction form
    22,722.06/34,084.32 = 6,925.89/x
  3. Step 3: Cross multiply
    22,722.06x = 34,084.32 × 6,925.89
  4. Step 4: Simplify right side
    22,722.06x = 236,064,251.04
  5. Step 5: Solve for x
    x = 236,064,251.04/22,722.06
  6. Step 6: Final answer
    x = 10,389.21

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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.