Home / 4,438.05-6,657.08-3,464.97

Finding the Fourth Proportional to 4,438.05, 6,657.08 and 3,464.97

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Solution

The fourth proportional to 4,438.05, 6,657.08 and 3,464.97 is: 5,197.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,438.05 : 6,657.08 = 3,464.97 : x
  2. Step 2: Convert to fraction form
    4,438.05/6,657.08 = 3,464.97/x
  3. Step 3: Cross multiply
    4,438.05x = 6,657.08 × 3,464.97
  4. Step 4: Simplify right side
    4,438.05x = 23,066,565.16
  5. Step 5: Solve for x
    x = 23,066,565.16/4,438.05
  6. Step 6: Final answer
    x = 5,197.46

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Double scale
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Similar ratio
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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.