Home / 22,732.71-34,099.05-10,722.07

Finding the Fourth Proportional to 22,732.71, 34,099.05 and 10,722.07

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Solution

The fourth proportional to 22,732.71, 34,099.05 and 10,722.07 is: 16,083.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,732.71 : 34,099.05 = 10,722.07 : x
  2. Step 2: Convert to fraction form
    22,732.71/34,099.05 = 10,722.07/x
  3. Step 3: Cross multiply
    22,732.71x = 34,099.05 × 10,722.07
  4. Step 4: Simplify right side
    22,732.71x = 365,612,315.79
  5. Step 5: Solve for x
    x = 365,612,315.79/22,732.71
  6. Step 6: Final answer
    x = 16,083.09

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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.