Home / 22,944.54-34,329.84-13,589.58

Finding the Fourth Proportional to 22,944.54, 34,329.84 and 13,589.58

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Solution

The fourth proportional to 22,944.54, 34,329.84 and 13,589.58 is: 20,332.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,944.54 : 34,329.84 = 13,589.58 : x
  2. Step 2: Convert to fraction form
    22,944.54/34,329.84 = 13,589.58/x
  3. Step 3: Cross multiply
    22,944.54x = 34,329.84 × 13,589.58
  4. Step 4: Simplify right side
    22,944.54x = 466,528,107.07
  5. Step 5: Solve for x
    x = 466,528,107.07/22,944.54
  6. Step 6: Final answer
    x = 20,332.86

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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.