Home / 4,241.12-5,839.44-3,852.32

Finding the Fourth Proportional to 4,241.12, 5,839.44 and 3,852.32

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Solution

The fourth proportional to 4,241.12, 5,839.44 and 3,852.32 is: 5,304.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241.12 : 5,839.44 = 3,852.32 : x
  2. Step 2: Convert to fraction form
    4,241.12/5,839.44 = 3,852.32/x
  3. Step 3: Cross multiply
    4,241.12x = 5,839.44 × 3,852.32
  4. Step 4: Simplify right side
    4,241.12x = 22,495,391.50
  5. Step 5: Solve for x
    x = 22,495,391.50/4,241.12
  6. Step 6: Final answer
    x = 5,304.12

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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.