Home / 4,923.69-6,796.89-3,508.35

Finding the Fourth Proportional to 4,923.69, 6,796.89 and 3,508.35

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Solution

The fourth proportional to 4,923.69, 6,796.89 and 3,508.35 is: 4,843.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,923.69 : 6,796.89 = 3,508.35 : x
  2. Step 2: Convert to fraction form
    4,923.69/6,796.89 = 3,508.35/x
  3. Step 3: Cross multiply
    4,923.69x = 6,796.89 × 3,508.35
  4. Step 4: Simplify right side
    4,923.69x = 23,845,869.03
  5. Step 5: Solve for x
    x = 23,845,869.03/4,923.69
  6. Step 6: Final answer
    x = 4,843.09

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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.