Home / 4,202.57-5,799.56-2,314.34

Finding the Fourth Proportional to 4,202.57, 5,799.56 and 2,314.34

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Solution

The fourth proportional to 4,202.57, 5,799.56 and 2,314.34 is: 3,193.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,202.57 : 5,799.56 = 2,314.34 : x
  2. Step 2: Convert to fraction form
    4,202.57/5,799.56 = 2,314.34/x
  3. Step 3: Cross multiply
    4,202.57x = 5,799.56 × 2,314.34
  4. Step 4: Simplify right side
    4,202.57x = 13,422,153.69
  5. Step 5: Solve for x
    x = 13,422,153.69/4,202.57
  6. Step 6: Final answer
    x = 3,193.80

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1.5x scale

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.