Home / 4,407.91-6,083.28-2,418.85

Finding the Fourth Proportional to 4,407.91, 6,083.28 and 2,418.85

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Solution

The fourth proportional to 4,407.91, 6,083.28 and 2,418.85 is: 3,338.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,407.91 : 6,083.28 = 2,418.85 : x
  2. Step 2: Convert to fraction form
    4,407.91/6,083.28 = 2,418.85/x
  3. Step 3: Cross multiply
    4,407.91x = 6,083.28 × 2,418.85
  4. Step 4: Simplify right side
    4,407.91x = 14,714,511.41
  5. Step 5: Solve for x
    x = 14,714,511.41/4,407.91
  6. Step 6: Final answer
    x = 3,338.21

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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.