Home / 4,468.20-6,705.54-1,548.96

Finding the Fourth Proportional to 4,468.20, 6,705.54 and 1,548.96

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Solution

The fourth proportional to 4,468.20, 6,705.54 and 1,548.96 is: 2,324.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,468.20 : 6,705.54 = 1,548.96 : x
  2. Step 2: Convert to fraction form
    4,468.20/6,705.54 = 1,548.96/x
  3. Step 3: Cross multiply
    4,468.20x = 6,705.54 × 1,548.96
  4. Step 4: Simplify right side
    4,468.20x = 10,386,613.24
  5. Step 5: Solve for x
    x = 10,386,613.24/4,468.20
  6. Step 6: Final answer
    x = 2,324.56

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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.