Home / 6,394,055.76-9,584,619.66-2,753,160.03

Finding the Fourth Proportional to 6,394,055.76, 9,584,619.66 and 2,753,160.03

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Solution

The fourth proportional to 6,394,055.76, 9,584,619.66 and 2,753,160.03 is: 4,126,956.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,394,055.76 : 9,584,619.66 = 2,753,160.03 : x
  2. Step 2: Convert to fraction form
    6,394,055.76/9,584,619.66 = 2,753,160.03/x
  3. Step 3: Cross multiply
    6,394,055.76x = 9,584,619.66 × 2,753,160.03
  4. Step 4: Simplify right side
    6,394,055.76x = 26,387,991,750,664.19
  5. Step 5: Solve for x
    x = 26,387,991,750,664.19/6,394,055.76
  6. Step 6: Final answer
    x = 4,126,956.78

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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.