Home / 6,166,704.81-9,246,870.15-2,707,028.55

Finding the Fourth Proportional to 6,166,704.81, 9,246,870.15 and 2,707,028.55

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Solution

The fourth proportional to 6,166,704.81, 9,246,870.15 and 2,707,028.55 is: 4,059,143.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,166,704.81 : 9,246,870.15 = 2,707,028.55 : x
  2. Step 2: Convert to fraction form
    6,166,704.81/9,246,870.15 = 2,707,028.55/x
  3. Step 3: Cross multiply
    6,166,704.81x = 9,246,870.15 × 2,707,028.55
  4. Step 4: Simplify right side
    6,166,704.81x = 25,031,541,494,192.78
  5. Step 5: Solve for x
    x = 25,031,541,494,192.78/6,166,704.81
  6. Step 6: Final answer
    x = 4,059,143.78

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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.