Home / 22,932.68-34,395.32-6,288.84

Finding the Fourth Proportional to 22,932.68, 34,395.32 and 6,288.84

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Solution

The fourth proportional to 22,932.68, 34,395.32 and 6,288.84 is: 9,432.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,932.68 : 34,395.32 = 6,288.84 : x
  2. Step 2: Convert to fraction form
    22,932.68/34,395.32 = 6,288.84/x
  3. Step 3: Cross multiply
    22,932.68x = 34,395.32 × 6,288.84
  4. Step 4: Simplify right side
    22,932.68x = 216,306,664.23
  5. Step 5: Solve for x
    x = 216,306,664.23/22,932.68
  6. Step 6: Final answer
    x = 9,432.25

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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.