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Finding the Fourth Proportional to 5,873.39, 8,813.66 and 2,362.73

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Solution

The fourth proportional to 5,873.39, 8,813.66 and 2,362.73 is: 3,545.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,873.39 : 8,813.66 = 2,362.73 : x
  2. Step 2: Convert to fraction form
    5,873.39/8,813.66 = 2,362.73/x
  3. Step 3: Cross multiply
    5,873.39x = 8,813.66 × 2,362.73
  4. Step 4: Simplify right side
    5,873.39x = 20,824,298.89
  5. Step 5: Solve for x
    x = 20,824,298.89/5,873.39
  6. Step 6: Final answer
    x = 3,545.53

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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.