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Finding the Fourth Proportional to 17,493.29, 26,246.01 and 5,807.42

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Solution

The fourth proportional to 17,493.29, 26,246.01 and 5,807.42 is: 8,713.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,493.29 : 26,246.01 = 5,807.42 : x
  2. Step 2: Convert to fraction form
    17,493.29/26,246.01 = 5,807.42/x
  3. Step 3: Cross multiply
    17,493.29x = 26,246.01 × 5,807.42
  4. Step 4: Simplify right side
    17,493.29x = 152,421,603.39
  5. Step 5: Solve for x
    x = 152,421,603.39/17,493.29
  6. Step 6: Final answer
    x = 8,713.15

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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.