Home / 4,007.56-6,010.24-1,542.48

Finding the Fourth Proportional to 4,007.56, 6,010.24 and 1,542.48

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Solution

The fourth proportional to 4,007.56, 6,010.24 and 1,542.48 is: 2,313.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,007.56 : 6,010.24 = 1,542.48 : x
  2. Step 2: Convert to fraction form
    4,007.56/6,010.24 = 1,542.48/x
  3. Step 3: Cross multiply
    4,007.56x = 6,010.24 × 1,542.48
  4. Step 4: Simplify right side
    4,007.56x = 9,270,675.00
  5. Step 5: Solve for x
    x = 9,270,675.00/4,007.56
  6. Step 6: Final answer
    x = 2,313.30

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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.