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Finding the Fourth Proportional to 23,950.71, 35,925.93 and 7,310.69

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Solution

The fourth proportional to 23,950.71, 35,925.93 and 7,310.69 is: 10,965.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,950.71 : 35,925.93 = 7,310.69 : x
  2. Step 2: Convert to fraction form
    23,950.71/35,925.93 = 7,310.69/x
  3. Step 3: Cross multiply
    23,950.71x = 35,925.93 × 7,310.69
  4. Step 4: Simplify right side
    23,950.71x = 262,643,157.56
  5. Step 5: Solve for x
    x = 262,643,157.56/23,950.71
  6. Step 6: Final answer
    x = 10,965.99

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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.