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Finding the Fourth Proportional to 23,602.59, 35,395.46 and 7,804.70

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Solution

The fourth proportional to 23,602.59, 35,395.46 and 7,804.70 is: 11,704.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,602.59 : 35,395.46 = 7,804.70 : x
  2. Step 2: Convert to fraction form
    23,602.59/35,395.46 = 7,804.70/x
  3. Step 3: Cross multiply
    23,602.59x = 35,395.46 × 7,804.70
  4. Step 4: Simplify right side
    23,602.59x = 276,251,069.81
  5. Step 5: Solve for x
    x = 276,251,069.81/23,602.59
  6. Step 6: Final answer
    x = 11,704.27

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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.