Home / 5,496.73-8,248.43-2,377.55

Finding the Fourth Proportional to 5,496.73, 8,248.43 and 2,377.55

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Solution

The fourth proportional to 5,496.73, 8,248.43 and 2,377.55 is: 3,567.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496.73 : 8,248.43 = 2,377.55 : x
  2. Step 2: Convert to fraction form
    5,496.73/8,248.43 = 2,377.55/x
  3. Step 3: Cross multiply
    5,496.73x = 8,248.43 × 2,377.55
  4. Step 4: Simplify right side
    5,496.73x = 19,611,081.31
  5. Step 5: Solve for x
    x = 19,611,081.31/5,496.73
  6. Step 6: Final answer
    x = 3,567.77

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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.