Home / 22,565.09-33,859.93-10,084.61

Finding the Fourth Proportional to 22,565.09, 33,859.93 and 10,084.61

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Solution

The fourth proportional to 22,565.09, 33,859.93 and 10,084.61 is: 15,132.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,565.09 : 33,859.93 = 10,084.61 : x
  2. Step 2: Convert to fraction form
    22,565.09/33,859.93 = 10,084.61/x
  3. Step 3: Cross multiply
    22,565.09x = 33,859.93 × 10,084.61
  4. Step 4: Simplify right side
    22,565.09x = 341,464,188.68
  5. Step 5: Solve for x
    x = 341,464,188.68/22,565.09
  6. Step 6: Final answer
    x = 15,132.41

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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.