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Finding the Fourth Proportional to 17,462.32, 24,087.12 and 10,653.23

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Solution

The fourth proportional to 17,462.32, 24,087.12 and 10,653.23 is: 14,694.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,462.32 : 24,087.12 = 10,653.23 : x
  2. Step 2: Convert to fraction form
    17,462.32/24,087.12 = 10,653.23/x
  3. Step 3: Cross multiply
    17,462.32x = 24,087.12 × 10,653.23
  4. Step 4: Simplify right side
    17,462.32x = 256,605,629.40
  5. Step 5: Solve for x
    x = 256,605,629.40/17,462.32
  6. Step 6: Final answer
    x = 14,694.82

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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.