Home / 4,008.98-6,012.03-1,542.54

Finding the Fourth Proportional to 4,008.98, 6,012.03 and 1,542.54

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Solution

The fourth proportional to 4,008.98, 6,012.03 and 1,542.54 is: 2,313.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,008.98 : 6,012.03 = 1,542.54 : x
  2. Step 2: Convert to fraction form
    4,008.98/6,012.03 = 1,542.54/x
  3. Step 3: Cross multiply
    4,008.98x = 6,012.03 × 1,542.54
  4. Step 4: Simplify right side
    4,008.98x = 9,273,796.76
  5. Step 5: Solve for x
    x = 9,273,796.76/4,008.98
  6. Step 6: Final answer
    x = 2,313.26

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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.