Home / 4,443.54-6,665.32-2,468.26

Finding the Fourth Proportional to 4,443.54, 6,665.32 and 2,468.26

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Solution

The fourth proportional to 4,443.54, 6,665.32 and 2,468.26 is: 3,702.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,443.54 : 6,665.32 = 2,468.26 : x
  2. Step 2: Convert to fraction form
    4,443.54/6,665.32 = 2,468.26/x
  3. Step 3: Cross multiply
    4,443.54x = 6,665.32 × 2,468.26
  4. Step 4: Simplify right side
    4,443.54x = 16,451,742.74
  5. Step 5: Solve for x
    x = 16,451,742.74/4,443.54
  6. Step 6: Final answer
    x = 3,702.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.