Home / 9,383.54-14,074.79-2,363.46

Finding the Fourth Proportional to 9,383.54, 14,074.79 and 2,363.46

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Solution

The fourth proportional to 9,383.54, 14,074.79 and 2,363.46 is: 3,545.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,383.54 : 14,074.79 = 2,363.46 : x
  2. Step 2: Convert to fraction form
    9,383.54/14,074.79 = 2,363.46/x
  3. Step 3: Cross multiply
    9,383.54x = 14,074.79 × 2,363.46
  4. Step 4: Simplify right side
    9,383.54x = 33,265,191.36
  5. Step 5: Solve for x
    x = 33,265,191.36/9,383.54
  6. Step 6: Final answer
    x = 3,545.06

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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.