Home / 6,243.29-9,364.75-2,544.60

Finding the Fourth Proportional to 6,243.29, 9,364.75 and 2,544.60

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Solution

The fourth proportional to 6,243.29, 9,364.75 and 2,544.60 is: 3,816.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,243.29 : 9,364.75 = 2,544.60 : x
  2. Step 2: Convert to fraction form
    6,243.29/9,364.75 = 2,544.60/x
  3. Step 3: Cross multiply
    6,243.29x = 9,364.75 × 2,544.60
  4. Step 4: Simplify right side
    6,243.29x = 23,829,542.85
  5. Step 5: Solve for x
    x = 23,829,542.85/6,243.29
  6. Step 6: Final answer
    x = 3,816.82

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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.