Home / 2,256.04-3,383.52-1,101.52

Finding the Fourth Proportional to 2,256.04, 3,383.52 and 1,101.52

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Solution

The fourth proportional to 2,256.04, 3,383.52 and 1,101.52 is: 1,652.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,256.04 : 3,383.52 = 1,101.52 : x
  2. Step 2: Convert to fraction form
    2,256.04/3,383.52 = 1,101.52/x
  3. Step 3: Cross multiply
    2,256.04x = 3,383.52 × 1,101.52
  4. Step 4: Simplify right side
    2,256.04x = 3,727,014.95
  5. Step 5: Solve for x
    x = 3,727,014.95/2,256.04
  6. Step 6: Final answer
    x = 1,652.02

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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.