Home / 6,039.11-9,061.75-2,751.77

Finding the Fourth Proportional to 6,039.11, 9,061.75 and 2,751.77

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Solution

The fourth proportional to 6,039.11, 9,061.75 and 2,751.77 is: 4,129.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,039.11 : 9,061.75 = 2,751.77 : x
  2. Step 2: Convert to fraction form
    6,039.11/9,061.75 = 2,751.77/x
  3. Step 3: Cross multiply
    6,039.11x = 9,061.75 × 2,751.77
  4. Step 4: Simplify right side
    6,039.11x = 24,935,870.15
  5. Step 5: Solve for x
    x = 24,935,870.15/6,039.11
  6. Step 6: Final answer
    x = 4,129.07

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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.