Home / 4,238.16-5,848.66-2,375.16

Finding the Fourth Proportional to 4,238.16, 5,848.66 and 2,375.16

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Solution

The fourth proportional to 4,238.16, 5,848.66 and 2,375.16 is: 3,277.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,238.16 : 5,848.66 = 2,375.16 : x
  2. Step 2: Convert to fraction form
    4,238.16/5,848.66 = 2,375.16/x
  3. Step 3: Cross multiply
    4,238.16x = 5,848.66 × 2,375.16
  4. Step 4: Simplify right side
    4,238.16x = 13,891,491.00
  5. Step 5: Solve for x
    x = 13,891,491.00/4,238.16
  6. Step 6: Final answer
    x = 3,277.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.