Home / 4,007.26-6,010.96-1,816.01

Finding the Fourth Proportional to 4,007.26, 6,010.96 and 1,816.01

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Solution

The fourth proportional to 4,007.26, 6,010.96 and 1,816.01 is: 2,724.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,007.26 : 6,010.96 = 1,816.01 : x
  2. Step 2: Convert to fraction form
    4,007.26/6,010.96 = 1,816.01/x
  3. Step 3: Cross multiply
    4,007.26x = 6,010.96 × 1,816.01
  4. Step 4: Simplify right side
    4,007.26x = 10,915,963.47
  5. Step 5: Solve for x
    x = 10,915,963.47/4,007.26
  6. Step 6: Final answer
    x = 2,724.05

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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.