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Finding the Fourth Proportional to 335,332.94, 503,049.30 and 110,717.10

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Solution

The fourth proportional to 335,332.94, 503,049.30 and 110,717.10 is: 166,092.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,332.94 : 503,049.30 = 110,717.10 : x
  2. Step 2: Convert to fraction form
    335,332.94/503,049.30 = 110,717.10/x
  3. Step 3: Cross multiply
    335,332.94x = 503,049.30 × 110,717.10
  4. Step 4: Simplify right side
    335,332.94x = 55,696,159,653.03
  5. Step 5: Solve for x
    x = 55,696,159,653.03/335,332.94
  6. Step 6: Final answer
    x = 166,092.12

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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.