Home / 3,046.61-4,567.94-1,197.91

Finding the Fourth Proportional to 3,046.61, 4,567.94 and 1,197.91

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Solution

The fourth proportional to 3,046.61, 4,567.94 and 1,197.91 is: 1,796.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,046.61 : 4,567.94 = 1,197.91 : x
  2. Step 2: Convert to fraction form
    3,046.61/4,567.94 = 1,197.91/x
  3. Step 3: Cross multiply
    3,046.61x = 4,567.94 × 1,197.91
  4. Step 4: Simplify right side
    3,046.61x = 5,471,952.18
  5. Step 5: Solve for x
    x = 5,471,952.18/3,046.61
  6. Step 6: Final answer
    x = 1,796.08

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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.