Home / 7,334.73-10,994.27-2,403.05

Finding the Fourth Proportional to 7,334.73, 10,994.27 and 2,403.05

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Solution

The fourth proportional to 7,334.73, 10,994.27 and 2,403.05 is: 3,602.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,334.73 : 10,994.27 = 2,403.05 : x
  2. Step 2: Convert to fraction form
    7,334.73/10,994.27 = 2,403.05/x
  3. Step 3: Cross multiply
    7,334.73x = 10,994.27 × 2,403.05
  4. Step 4: Simplify right side
    7,334.73x = 26,419,713.54
  5. Step 5: Solve for x
    x = 26,419,713.54/7,334.73
  6. Step 6: Final answer
    x = 3,602.00

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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.