Home / 6,101.08-9,144.55-2,807.26

Finding the Fourth Proportional to 6,101.08, 9,144.55 and 2,807.26

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Solution

The fourth proportional to 6,101.08, 9,144.55 and 2,807.26 is: 4,207.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,101.08 : 9,144.55 = 2,807.26 : x
  2. Step 2: Convert to fraction form
    6,101.08/9,144.55 = 2,807.26/x
  3. Step 3: Cross multiply
    6,101.08x = 9,144.55 × 2,807.26
  4. Step 4: Simplify right side
    6,101.08x = 25,671,129.43
  5. Step 5: Solve for x
    x = 25,671,129.43/6,101.08
  6. Step 6: Final answer
    x = 4,207.64

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.