Home / 6,735.08-10,103.68-2,054.01

Finding the Fourth Proportional to 6,735.08, 10,103.68 and 2,054.01

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Solution

The fourth proportional to 6,735.08, 10,103.68 and 2,054.01 is: 3,081.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,735.08 : 10,103.68 = 2,054.01 : x
  2. Step 2: Convert to fraction form
    6,735.08/10,103.68 = 2,054.01/x
  3. Step 3: Cross multiply
    6,735.08x = 10,103.68 × 2,054.01
  4. Step 4: Simplify right side
    6,735.08x = 20,753,092.51
  5. Step 5: Solve for x
    x = 20,753,092.51/6,735.08
  6. Step 6: Final answer
    x = 3,081.35

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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.