Home / 4,407.77-6,082.40-2,418.27

Finding the Fourth Proportional to 4,407.77, 6,082.40 and 2,418.27

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Solution

The fourth proportional to 4,407.77, 6,082.40 and 2,418.27 is: 3,337.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,407.77 : 6,082.40 = 2,418.27 : x
  2. Step 2: Convert to fraction form
    4,407.77/6,082.40 = 2,418.27/x
  3. Step 3: Cross multiply
    4,407.77x = 6,082.40 × 2,418.27
  4. Step 4: Simplify right side
    4,407.77x = 14,708,873.36
  5. Step 5: Solve for x
    x = 14,708,873.36/4,407.77
  6. Step 6: Final answer
    x = 3,337.04

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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.