Home / 8,049.51-11,106.50-4,863.33

Finding the Fourth Proportional to 8,049.51, 11,106.50 and 4,863.33

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Solution

The fourth proportional to 8,049.51, 11,106.50 and 4,863.33 is: 6,710.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,049.51 : 11,106.50 = 4,863.33 : x
  2. Step 2: Convert to fraction form
    8,049.51/11,106.50 = 4,863.33/x
  3. Step 3: Cross multiply
    8,049.51x = 11,106.50 × 4,863.33
  4. Step 4: Simplify right side
    8,049.51x = 54,014,550.33
  5. Step 5: Solve for x
    x = 54,014,550.33/8,049.51
  6. Step 6: Final answer
    x = 6,710.29

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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.