Home / 6,091.29-9,134.06-2,803.41

Finding the Fourth Proportional to 6,091.29, 9,134.06 and 2,803.41

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Solution

The fourth proportional to 6,091.29, 9,134.06 and 2,803.41 is: 4,203.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,091.29 : 9,134.06 = 2,803.41 : x
  2. Step 2: Convert to fraction form
    6,091.29/9,134.06 = 2,803.41/x
  3. Step 3: Cross multiply
    6,091.29x = 9,134.06 × 2,803.41
  4. Step 4: Simplify right side
    6,091.29x = 25,606,501.13
  5. Step 5: Solve for x
    x = 25,606,501.13/6,091.29
  6. Step 6: Final answer
    x = 4,203.79

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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.