Home / 3,016.61-4,524.36-1,042.24

Finding the Fourth Proportional to 3,016.61, 4,524.36 and 1,042.24

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Solution

The fourth proportional to 3,016.61, 4,524.36 and 1,042.24 is: 1,563.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016.61 : 4,524.36 = 1,042.24 : x
  2. Step 2: Convert to fraction form
    3,016.61/4,524.36 = 1,042.24/x
  3. Step 3: Cross multiply
    3,016.61x = 4,524.36 × 1,042.24
  4. Step 4: Simplify right side
    3,016.61x = 4,715,468.97
  5. Step 5: Solve for x
    x = 4,715,468.97/3,016.61
  6. Step 6: Final answer
    x = 1,563.17

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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.