Home / 10,096.02-13,933.89-6,380.82

Finding the Fourth Proportional to 10,096.02, 13,933.89 and 6,380.82

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Solution

The fourth proportional to 10,096.02, 13,933.89 and 6,380.82 is: 8,806.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,096.02 : 13,933.89 = 6,380.82 : x
  2. Step 2: Convert to fraction form
    10,096.02/13,933.89 = 6,380.82/x
  3. Step 3: Cross multiply
    10,096.02x = 13,933.89 × 6,380.82
  4. Step 4: Simplify right side
    10,096.02x = 88,909,643.99
  5. Step 5: Solve for x
    x = 88,909,643.99/10,096.02
  6. Step 6: Final answer
    x = 8,806.41

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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.