Home / 7,233.56-10,850.40-2,039.48

Finding the Fourth Proportional to 7,233.56, 10,850.40 and 2,039.48

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Solution

The fourth proportional to 7,233.56, 10,850.40 and 2,039.48 is: 3,059.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,233.56 : 10,850.40 = 2,039.48 : x
  2. Step 2: Convert to fraction form
    7,233.56/10,850.40 = 2,039.48/x
  3. Step 3: Cross multiply
    7,233.56x = 10,850.40 × 2,039.48
  4. Step 4: Simplify right side
    7,233.56x = 22,129,173.79
  5. Step 5: Solve for x
    x = 22,129,173.79/7,233.56
  6. Step 6: Final answer
    x = 3,059.24

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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.