Home / 23,565.28-35,352.87-6,923.92

Finding the Fourth Proportional to 23,565.28, 35,352.87 and 6,923.92

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Solution

The fourth proportional to 23,565.28, 35,352.87 and 6,923.92 is: 10,387.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,565.28 : 35,352.87 = 6,923.92 : x
  2. Step 2: Convert to fraction form
    23,565.28/35,352.87 = 6,923.92/x
  3. Step 3: Cross multiply
    23,565.28x = 35,352.87 × 6,923.92
  4. Step 4: Simplify right side
    23,565.28x = 244,780,443.65
  5. Step 5: Solve for x
    x = 244,780,443.65/23,565.28
  6. Step 6: Final answer
    x = 10,387.33

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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.