Home / 22,718.06-34,084.07-11,632.53

Finding the Fourth Proportional to 22,718.06, 34,084.07 and 11,632.53

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Solution

The fourth proportional to 22,718.06, 34,084.07 and 11,632.53 is: 17,452.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,718.06 : 34,084.07 = 11,632.53 : x
  2. Step 2: Convert to fraction form
    22,718.06/34,084.07 = 11,632.53/x
  3. Step 3: Cross multiply
    22,718.06x = 34,084.07 × 11,632.53
  4. Step 4: Simplify right side
    22,718.06x = 396,483,966.80
  5. Step 5: Solve for x
    x = 396,483,966.80/22,718.06
  6. Step 6: Final answer
    x = 17,452.37

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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.