Home / 6,040.82-8,333.49-4,273.40

Finding the Fourth Proportional to 6,040.82, 8,333.49 and 4,273.40

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Solution

The fourth proportional to 6,040.82, 8,333.49 and 4,273.40 is: 5,895.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,040.82 : 8,333.49 = 4,273.40 : x
  2. Step 2: Convert to fraction form
    6,040.82/8,333.49 = 4,273.40/x
  3. Step 3: Cross multiply
    6,040.82x = 8,333.49 × 4,273.40
  4. Step 4: Simplify right side
    6,040.82x = 35,612,336.17
  5. Step 5: Solve for x
    x = 35,612,336.17/6,040.82
  6. Step 6: Final answer
    x = 5,895.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.