Home / 2,256.97-3,385.04-1,024.10

Finding the Fourth Proportional to 2,256.97, 3,385.04 and 1,024.10

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Solution

The fourth proportional to 2,256.97, 3,385.04 and 1,024.10 is: 1,535.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,256.97 : 3,385.04 = 1,024.10 : x
  2. Step 2: Convert to fraction form
    2,256.97/3,385.04 = 1,024.10/x
  3. Step 3: Cross multiply
    2,256.97x = 3,385.04 × 1,024.10
  4. Step 4: Simplify right side
    2,256.97x = 3,466,602.54
  5. Step 5: Solve for x
    x = 3,466,602.54/2,256.97
  6. Step 6: Final answer
    x = 1,535.95

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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.