Home / 5,007.37-6,910.44-2,883.23

Finding the Fourth Proportional to 5,007.37, 6,910.44 and 2,883.23

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Solution

The fourth proportional to 5,007.37, 6,910.44 and 2,883.23 is: 3,979.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,007.37 : 6,910.44 = 2,883.23 : x
  2. Step 2: Convert to fraction form
    5,007.37/6,910.44 = 2,883.23/x
  3. Step 3: Cross multiply
    5,007.37x = 6,910.44 × 2,883.23
  4. Step 4: Simplify right side
    5,007.37x = 19,924,387.92
  5. Step 5: Solve for x
    x = 19,924,387.92/5,007.37
  6. Step 6: Final answer
    x = 3,979.01

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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.