Home / 6,254.19-9,381.69-2,094.03

Finding the Fourth Proportional to 6,254.19, 9,381.69 and 2,094.03

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Solution

The fourth proportional to 6,254.19, 9,381.69 and 2,094.03 is: 3,141.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,254.19 : 9,381.69 = 2,094.03 : x
  2. Step 2: Convert to fraction form
    6,254.19/9,381.69 = 2,094.03/x
  3. Step 3: Cross multiply
    6,254.19x = 9,381.69 × 2,094.03
  4. Step 4: Simplify right side
    6,254.19x = 19,645,540.31
  5. Step 5: Solve for x
    x = 19,645,540.31/6,254.19
  6. Step 6: Final answer
    x = 3,141.18

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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.