Home / 33,260.20-49,873.65-11,065.84

Finding the Fourth Proportional to 33,260.20, 49,873.65 and 11,065.84

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Solution

The fourth proportional to 33,260.20, 49,873.65 and 11,065.84 is: 16,593.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,260.20 : 49,873.65 = 11,065.84 : x
  2. Step 2: Convert to fraction form
    33,260.20/49,873.65 = 11,065.84/x
  3. Step 3: Cross multiply
    33,260.20x = 49,873.65 × 11,065.84
  4. Step 4: Simplify right side
    33,260.20x = 551,893,831.12
  5. Step 5: Solve for x
    x = 551,893,831.12/33,260.20
  6. Step 6: Final answer
    x = 16,593.22

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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.