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Finding the Fourth Proportional to 11,460.01, 17,194.38 and 5,909.82

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Solution

The fourth proportional to 11,460.01, 17,194.38 and 5,909.82 is: 8,866.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,460.01 : 17,194.38 = 5,909.82 : x
  2. Step 2: Convert to fraction form
    11,460.01/17,194.38 = 5,909.82/x
  3. Step 3: Cross multiply
    11,460.01x = 17,194.38 × 5,909.82
  4. Step 4: Simplify right side
    11,460.01x = 101,615,690.81
  5. Step 5: Solve for x
    x = 101,615,690.81/11,460.01
  6. Step 6: Final answer
    x = 8,866.98

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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.