Home / 9,268.03-13,899.14-3,026.62

Finding the Fourth Proportional to 9,268.03, 13,899.14 and 3,026.62

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Solution

The fourth proportional to 9,268.03, 13,899.14 and 3,026.62 is: 4,538.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,268.03 : 13,899.14 = 3,026.62 : x
  2. Step 2: Convert to fraction form
    9,268.03/13,899.14 = 3,026.62/x
  3. Step 3: Cross multiply
    9,268.03x = 13,899.14 × 3,026.62
  4. Step 4: Simplify right side
    9,268.03x = 42,067,415.11
  5. Step 5: Solve for x
    x = 42,067,415.11/9,268.03
  6. Step 6: Final answer
    x = 4,538.98

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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.