Home / 6,777,182.96-10,163,519.16-2,732,626.16

Finding the Fourth Proportional to 6,777,182.96, 10,163,519.16 and 2,732,626.16

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Solution

The fourth proportional to 6,777,182.96, 10,163,519.16 and 2,732,626.16 is: 4,098,029.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,777,182.96 : 10,163,519.16 = 2,732,626.16 : x
  2. Step 2: Convert to fraction form
    6,777,182.96/10,163,519.16 = 2,732,626.16/x
  3. Step 3: Cross multiply
    6,777,182.96x = 10,163,519.16 × 2,732,626.16
  4. Step 4: Simplify right side
    6,777,182.96x = 27,773,098,334,277.23
  5. Step 5: Solve for x
    x = 27,773,098,334,277.23/6,777,182.96
  6. Step 6: Final answer
    x = 4,098,029.89

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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.