Home / 6,944.08-10,411.49-3,825.55

Finding the Fourth Proportional to 6,944.08, 10,411.49 and 3,825.55

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Solution

The fourth proportional to 6,944.08, 10,411.49 and 3,825.55 is: 5,735.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,944.08 : 10,411.49 = 3,825.55 : x
  2. Step 2: Convert to fraction form
    6,944.08/10,411.49 = 3,825.55/x
  3. Step 3: Cross multiply
    6,944.08x = 10,411.49 × 3,825.55
  4. Step 4: Simplify right side
    6,944.08x = 39,829,675.57
  5. Step 5: Solve for x
    x = 39,829,675.57/6,944.08
  6. Step 6: Final answer
    x = 5,735.77

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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.