Home / 6,045.77-9,063.18-2,149.26

Finding the Fourth Proportional to 6,045.77, 9,063.18 and 2,149.26

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Solution

The fourth proportional to 6,045.77, 9,063.18 and 2,149.26 is: 3,221.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,045.77 : 9,063.18 = 2,149.26 : x
  2. Step 2: Convert to fraction form
    6,045.77/9,063.18 = 2,149.26/x
  3. Step 3: Cross multiply
    6,045.77x = 9,063.18 × 2,149.26
  4. Step 4: Simplify right side
    6,045.77x = 19,479,130.25
  5. Step 5: Solve for x
    x = 19,479,130.25/6,045.77
  6. Step 6: Final answer
    x = 3,221.94

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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.