Home / 4,372.20-6,035.58-2,604.42

Finding the Fourth Proportional to 4,372.20, 6,035.58 and 2,604.42

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Solution

The fourth proportional to 4,372.20, 6,035.58 and 2,604.42 is: 3,595.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372.20 : 6,035.58 = 2,604.42 : x
  2. Step 2: Convert to fraction form
    4,372.20/6,035.58 = 2,604.42/x
  3. Step 3: Cross multiply
    4,372.20x = 6,035.58 × 2,604.42
  4. Step 4: Simplify right side
    4,372.20x = 15,719,185.26
  5. Step 5: Solve for x
    x = 15,719,185.26/4,372.20
  6. Step 6: Final answer
    x = 3,595.26

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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.