Home / 4,054.06-6,073.80-3,769.75

Finding the Fourth Proportional to 4,054.06, 6,073.80 and 3,769.75

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Solution

The fourth proportional to 4,054.06, 6,073.80 and 3,769.75 is: 5,647.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054.06 : 6,073.80 = 3,769.75 : x
  2. Step 2: Convert to fraction form
    4,054.06/6,073.80 = 3,769.75/x
  3. Step 3: Cross multiply
    4,054.06x = 6,073.80 × 3,769.75
  4. Step 4: Simplify right side
    4,054.06x = 22,896,707.55
  5. Step 5: Solve for x
    x = 22,896,707.55/4,054.06
  6. Step 6: Final answer
    x = 5,647.85

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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.