Home / 3,384,260.22-5,073,865.65-2,036,106.96

Finding the Fourth Proportional to 3,384,260.22, 5,073,865.65 and 2,036,106.96

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Solution

The fourth proportional to 3,384,260.22, 5,073,865.65 and 2,036,106.96 is: 3,052,641.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,384,260.22 : 5,073,865.65 = 2,036,106.96 : x
  2. Step 2: Convert to fraction form
    3,384,260.22/5,073,865.65 = 2,036,106.96/x
  3. Step 3: Cross multiply
    3,384,260.22x = 5,073,865.65 × 2,036,106.96
  4. Step 4: Simplify right side
    3,384,260.22x = 10,330,933,145,042.93
  5. Step 5: Solve for x
    x = 10,330,933,145,042.93/3,384,260.22
  6. Step 6: Final answer
    x = 3,052,641.48

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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.