Home / 5,062.36-7,594.32-2,141.44

Finding the Fourth Proportional to 5,062.36, 7,594.32 and 2,141.44

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Solution

The fourth proportional to 5,062.36, 7,594.32 and 2,141.44 is: 3,212.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,062.36 : 7,594.32 = 2,141.44 : x
  2. Step 2: Convert to fraction form
    5,062.36/7,594.32 = 2,141.44/x
  3. Step 3: Cross multiply
    5,062.36x = 7,594.32 × 2,141.44
  4. Step 4: Simplify right side
    5,062.36x = 16,262,780.62
  5. Step 5: Solve for x
    x = 16,262,780.62/5,062.36
  6. Step 6: Final answer
    x = 3,212.49

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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.