Home / 4,837.17-7,264.38-3,961.35

Finding the Fourth Proportional to 4,837.17, 7,264.38 and 3,961.35

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Solution

The fourth proportional to 4,837.17, 7,264.38 and 3,961.35 is: 5,949.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,837.17 : 7,264.38 = 3,961.35 : x
  2. Step 2: Convert to fraction form
    4,837.17/7,264.38 = 3,961.35/x
  3. Step 3: Cross multiply
    4,837.17x = 7,264.38 × 3,961.35
  4. Step 4: Simplify right side
    4,837.17x = 28,776,751.71
  5. Step 5: Solve for x
    x = 28,776,751.71/4,837.17
  6. Step 6: Final answer
    x = 5,949.09

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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.