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Finding the Fourth Proportional to 23,595.42, 35,393.25 and 10,447.92

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Solution

The fourth proportional to 23,595.42, 35,393.25 and 10,447.92 is: 15,671.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,595.42 : 35,393.25 = 10,447.92 : x
  2. Step 2: Convert to fraction form
    23,595.42/35,393.25 = 10,447.92/x
  3. Step 3: Cross multiply
    23,595.42x = 35,393.25 × 10,447.92
  4. Step 4: Simplify right side
    23,595.42x = 369,785,844.54
  5. Step 5: Solve for x
    x = 369,785,844.54/23,595.42
  6. Step 6: Final answer
    x = 15,671.93

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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.