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Finding the Fourth Proportional to 17,607.68, 24,292.56 and 10,048.56

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Solution

The fourth proportional to 17,607.68, 24,292.56 and 10,048.56 is: 13,863.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,607.68 : 24,292.56 = 10,048.56 : x
  2. Step 2: Convert to fraction form
    17,607.68/24,292.56 = 10,048.56/x
  3. Step 3: Cross multiply
    17,607.68x = 24,292.56 × 10,048.56
  4. Step 4: Simplify right side
    17,607.68x = 244,105,246.71
  5. Step 5: Solve for x
    x = 244,105,246.71/17,607.68
  6. Step 6: Final answer
    x = 13,863.57

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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.