Home / 22,850.20-34,277.73-7,264.18

Finding the Fourth Proportional to 22,850.20, 34,277.73 and 7,264.18

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Solution

The fourth proportional to 22,850.20, 34,277.73 and 7,264.18 is: 10,897.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,850.20 : 34,277.73 = 7,264.18 : x
  2. Step 2: Convert to fraction form
    22,850.20/34,277.73 = 7,264.18/x
  3. Step 3: Cross multiply
    22,850.20x = 34,277.73 × 7,264.18
  4. Step 4: Simplify right side
    22,850.20x = 248,999,600.71
  5. Step 5: Solve for x
    x = 248,999,600.71/22,850.20
  6. Step 6: Final answer
    x = 10,897.04

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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.