Home / 6,053.40-9,077.19-3,279.36

Finding the Fourth Proportional to 6,053.40, 9,077.19 and 3,279.36

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Solution

The fourth proportional to 6,053.40, 9,077.19 and 3,279.36 is: 4,917.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,053.40 : 9,077.19 = 3,279.36 : x
  2. Step 2: Convert to fraction form
    6,053.40/9,077.19 = 3,279.36/x
  3. Step 3: Cross multiply
    6,053.40x = 9,077.19 × 3,279.36
  4. Step 4: Simplify right side
    6,053.40x = 29,767,373.80
  5. Step 5: Solve for x
    x = 29,767,373.80/6,053.40
  6. Step 6: Final answer
    x = 4,917.46

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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.