Home / 6,308.37-9,454.44-2,613.15

Finding the Fourth Proportional to 6,308.37, 9,454.44 and 2,613.15

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Solution

The fourth proportional to 6,308.37, 9,454.44 and 2,613.15 is: 3,916.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,308.37 : 9,454.44 = 2,613.15 : x
  2. Step 2: Convert to fraction form
    6,308.37/9,454.44 = 2,613.15/x
  3. Step 3: Cross multiply
    6,308.37x = 9,454.44 × 2,613.15
  4. Step 4: Simplify right side
    6,308.37x = 24,705,869.89
  5. Step 5: Solve for x
    x = 24,705,869.89/6,308.37
  6. Step 6: Final answer
    x = 3,916.36

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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.