Home / 4,053.64-6,069.52-2,739.50

Finding the Fourth Proportional to 4,053.64, 6,069.52 and 2,739.50

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Solution

The fourth proportional to 4,053.64, 6,069.52 and 2,739.50 is: 4,101.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053.64 : 6,069.52 = 2,739.50 : x
  2. Step 2: Convert to fraction form
    4,053.64/6,069.52 = 2,739.50/x
  3. Step 3: Cross multiply
    4,053.64x = 6,069.52 × 2,739.50
  4. Step 4: Simplify right side
    4,053.64x = 16,627,450.04
  5. Step 5: Solve for x
    x = 16,627,450.04/4,053.64
  6. Step 6: Final answer
    x = 4,101.86

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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.