Home / 4,568.51-6,844.66-3,102.41

Finding the Fourth Proportional to 4,568.51, 6,844.66 and 3,102.41

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Solution

The fourth proportional to 4,568.51, 6,844.66 and 3,102.41 is: 4,648.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,568.51 : 6,844.66 = 3,102.41 : x
  2. Step 2: Convert to fraction form
    4,568.51/6,844.66 = 3,102.41/x
  3. Step 3: Cross multiply
    4,568.51x = 6,844.66 × 3,102.41
  4. Step 4: Simplify right side
    4,568.51x = 21,234,941.63
  5. Step 5: Solve for x
    x = 21,234,941.63/4,568.51
  6. Step 6: Final answer
    x = 4,648.11

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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.