Home / 4,407.62-6,082.32-2,418.26

Finding the Fourth Proportional to 4,407.62, 6,082.32 and 2,418.26

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Solution

The fourth proportional to 4,407.62, 6,082.32 and 2,418.26 is: 3,337.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,407.62 : 6,082.32 = 2,418.26 : x
  2. Step 2: Convert to fraction form
    4,407.62/6,082.32 = 2,418.26/x
  3. Step 3: Cross multiply
    4,407.62x = 6,082.32 × 2,418.26
  4. Step 4: Simplify right side
    4,407.62x = 14,708,631.16
  5. Step 5: Solve for x
    x = 14,708,631.16/4,407.62
  6. Step 6: Final answer
    x = 3,337.09

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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.