Home / 3,659.48-5,051.96-2,263.04

Finding the Fourth Proportional to 3,659.48, 5,051.96 and 2,263.04

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Solution

The fourth proportional to 3,659.48, 5,051.96 and 2,263.04 is: 3,124.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,659.48 : 5,051.96 = 2,263.04 : x
  2. Step 2: Convert to fraction form
    3,659.48/5,051.96 = 2,263.04/x
  3. Step 3: Cross multiply
    3,659.48x = 5,051.96 × 2,263.04
  4. Step 4: Simplify right side
    3,659.48x = 11,432,787.56
  5. Step 5: Solve for x
    x = 11,432,787.56/3,659.48
  6. Step 6: Final answer
    x = 3,124.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.