Home / 10,276.05-14,180.94-5,799.54

Finding the Fourth Proportional to 10,276.05, 14,180.94 and 5,799.54

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Solution

The fourth proportional to 10,276.05, 14,180.94 and 5,799.54 is: 8,003.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,276.05 : 14,180.94 = 5,799.54 : x
  2. Step 2: Convert to fraction form
    10,276.05/14,180.94 = 5,799.54/x
  3. Step 3: Cross multiply
    10,276.05x = 14,180.94 × 5,799.54
  4. Step 4: Simplify right side
    10,276.05x = 82,242,928.77
  5. Step 5: Solve for x
    x = 82,242,928.77/10,276.05
  6. Step 6: Final answer
    x = 8,003.36

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.