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Finding the Fourth Proportional to 23,810.01, 35,716.58 and 7,169.37

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Solution

The fourth proportional to 23,810.01, 35,716.58 and 7,169.37 is: 10,754.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,810.01 : 35,716.58 = 7,169.37 : x
  2. Step 2: Convert to fraction form
    23,810.01/35,716.58 = 7,169.37/x
  3. Step 3: Cross multiply
    23,810.01x = 35,716.58 × 7,169.37
  4. Step 4: Simplify right side
    23,810.01x = 256,065,341.31
  5. Step 5: Solve for x
    x = 256,065,341.31/23,810.01
  6. Step 6: Final answer
    x = 10,754.52

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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.