Home / 4,261.68-5,883.12-3,692.34

Finding the Fourth Proportional to 4,261.68, 5,883.12 and 3,692.34

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Solution

The fourth proportional to 4,261.68, 5,883.12 and 3,692.34 is: 5,097.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,261.68 : 5,883.12 = 3,692.34 : x
  2. Step 2: Convert to fraction form
    4,261.68/5,883.12 = 3,692.34/x
  3. Step 3: Cross multiply
    4,261.68x = 5,883.12 × 3,692.34
  4. Step 4: Simplify right side
    4,261.68x = 21,722,479.30
  5. Step 5: Solve for x
    x = 21,722,479.30/4,261.68
  6. Step 6: Final answer
    x = 5,097.16

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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.