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Finding the Fourth Proportional to 17,754.93, 24,501.96 and 9,797.76

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Solution

The fourth proportional to 17,754.93, 24,501.96 and 9,797.76 is: 13,521.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,754.93 : 24,501.96 = 9,797.76 : x
  2. Step 2: Convert to fraction form
    17,754.93/24,501.96 = 9,797.76/x
  3. Step 3: Cross multiply
    17,754.93x = 24,501.96 × 9,797.76
  4. Step 4: Simplify right side
    17,754.93x = 240,064,323.61
  5. Step 5: Solve for x
    x = 240,064,323.61/17,754.93
  6. Step 6: Final answer
    x = 13,521.00

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.