Home / 6,789,635.12-10,184,770.92-2,241,080.48

Finding the Fourth Proportional to 6,789,635.12, 10,184,770.92 and 2,241,080.48

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Solution

The fourth proportional to 6,789,635.12, 10,184,770.92 and 2,241,080.48 is: 3,361,725.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,789,635.12 : 10,184,770.92 = 2,241,080.48 : x
  2. Step 2: Convert to fraction form
    6,789,635.12/10,184,770.92 = 2,241,080.48/x
  3. Step 3: Cross multiply
    6,789,635.12x = 10,184,770.92 × 2,241,080.48
  4. Step 4: Simplify right side
    6,789,635.12x = 22,824,891,302,083.64
  5. Step 5: Solve for x
    x = 22,824,891,302,083.64/6,789,635.12
  6. Step 6: Final answer
    x = 3,361,725.76

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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.