Home / 24,470.25-36,709.01-11,323.95

Finding the Fourth Proportional to 24,470.25, 36,709.01 and 11,323.95

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Solution

The fourth proportional to 24,470.25, 36,709.01 and 11,323.95 is: 16,987.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,470.25 : 36,709.01 = 11,323.95 : x
  2. Step 2: Convert to fraction form
    24,470.25/36,709.01 = 11,323.95/x
  3. Step 3: Cross multiply
    24,470.25x = 36,709.01 × 11,323.95
  4. Step 4: Simplify right side
    24,470.25x = 415,690,993.79
  5. Step 5: Solve for x
    x = 415,690,993.79/24,470.25
  6. Step 6: Final answer
    x = 16,987.61

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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.