Home / 4,433.37-6,118.32-2,443.92

Finding the Fourth Proportional to 4,433.37, 6,118.32 and 2,443.92

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Solution

The fourth proportional to 4,433.37, 6,118.32 and 2,443.92 is: 3,372.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433.37 : 6,118.32 = 2,443.92 : x
  2. Step 2: Convert to fraction form
    4,433.37/6,118.32 = 2,443.92/x
  3. Step 3: Cross multiply
    4,433.37x = 6,118.32 × 2,443.92
  4. Step 4: Simplify right side
    4,433.37x = 14,952,641.80
  5. Step 5: Solve for x
    x = 14,952,641.80/4,433.37
  6. Step 6: Final answer
    x = 3,372.75

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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.