Home / 2,264.09-3,394.73-1,483.13

Finding the Fourth Proportional to 2,264.09, 3,394.73 and 1,483.13

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Solution

The fourth proportional to 2,264.09, 3,394.73 and 1,483.13 is: 2,223.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264.09 : 3,394.73 = 1,483.13 : x
  2. Step 2: Convert to fraction form
    2,264.09/3,394.73 = 1,483.13/x
  3. Step 3: Cross multiply
    2,264.09x = 3,394.73 × 1,483.13
  4. Step 4: Simplify right side
    2,264.09x = 5,034,838.10
  5. Step 5: Solve for x
    x = 5,034,838.10/2,264.09
  6. Step 6: Final answer
    x = 2,223.78

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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.