Home / 6,074,309.73-8,384,658.39-3,497,017.71

Finding the Fourth Proportional to 6,074,309.73, 8,384,658.39 and 3,497,017.71

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Solution

The fourth proportional to 6,074,309.73, 8,384,658.39 and 3,497,017.71 is: 4,827,099.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,074,309.73 : 8,384,658.39 = 3,497,017.71 : x
  2. Step 2: Convert to fraction form
    6,074,309.73/8,384,658.39 = 3,497,017.71/x
  3. Step 3: Cross multiply
    6,074,309.73x = 8,384,658.39 × 3,497,017.71
  4. Step 4: Simplify right side
    6,074,309.73x = 29,321,298,882,130.09
  5. Step 5: Solve for x
    x = 29,321,298,882,130.09/6,074,309.73
  6. Step 6: Final answer
    x = 4,827,099.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.