Home / 5,036.31-7,556.94-2,264.94

Finding the Fourth Proportional to 5,036.31, 7,556.94 and 2,264.94

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Solution

The fourth proportional to 5,036.31, 7,556.94 and 2,264.94 is: 3,398.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,036.31 : 7,556.94 = 2,264.94 : x
  2. Step 2: Convert to fraction form
    5,036.31/7,556.94 = 2,264.94/x
  3. Step 3: Cross multiply
    5,036.31x = 7,556.94 × 2,264.94
  4. Step 4: Simplify right side
    5,036.31x = 17,116,015.68
  5. Step 5: Solve for x
    x = 17,116,015.68/5,036.31
  6. Step 6: Final answer
    x = 3,398.52

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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.