Home / 4,064.49-6,095.82-2,658.47

Finding the Fourth Proportional to 4,064.49, 6,095.82 and 2,658.47

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Solution

The fourth proportional to 4,064.49, 6,095.82 and 2,658.47 is: 3,987.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064.49 : 6,095.82 = 2,658.47 : x
  2. Step 2: Convert to fraction form
    4,064.49/6,095.82 = 2,658.47/x
  3. Step 3: Cross multiply
    4,064.49x = 6,095.82 × 2,658.47
  4. Step 4: Simplify right side
    4,064.49x = 16,205,534.09
  5. Step 5: Solve for x
    x = 16,205,534.09/4,064.49
  6. Step 6: Final answer
    x = 3,987.10

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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.