Home / 4,042.54-6,064.50-2,069.47

Finding the Fourth Proportional to 4,042.54, 6,064.50 and 2,069.47

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Solution

The fourth proportional to 4,042.54, 6,064.50 and 2,069.47 is: 3,104.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042.54 : 6,064.50 = 2,069.47 : x
  2. Step 2: Convert to fraction form
    4,042.54/6,064.50 = 2,069.47/x
  3. Step 3: Cross multiply
    4,042.54x = 6,064.50 × 2,069.47
  4. Step 4: Simplify right side
    4,042.54x = 12,550,282.04
  5. Step 5: Solve for x
    x = 12,550,282.04/4,042.54
  6. Step 6: Final answer
    x = 3,104.55

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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.