Home / 9,383.73-14,074.55-2,363.75

Finding the Fourth Proportional to 9,383.73, 14,074.55 and 2,363.75

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Solution

The fourth proportional to 9,383.73, 14,074.55 and 2,363.75 is: 3,545.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,383.73 : 14,074.55 = 2,363.75 : x
  2. Step 2: Convert to fraction form
    9,383.73/14,074.55 = 2,363.75/x
  3. Step 3: Cross multiply
    9,383.73x = 14,074.55 × 2,363.75
  4. Step 4: Simplify right side
    9,383.73x = 33,268,635.37
  5. Step 5: Solve for x
    x = 33,268,635.37/9,383.73
  6. Step 6: Final answer
    x = 3,545.35

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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.