Home / 11,770.37-16,227.24-10,084.49

Finding the Fourth Proportional to 11,770.37, 16,227.24 and 10,084.49

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Solution

The fourth proportional to 11,770.37, 16,227.24 and 10,084.49 is: 13,903.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,770.37 : 16,227.24 = 10,084.49 : x
  2. Step 2: Convert to fraction form
    11,770.37/16,227.24 = 10,084.49/x
  3. Step 3: Cross multiply
    11,770.37x = 16,227.24 × 10,084.49
  4. Step 4: Simplify right side
    11,770.37x = 163,643,439.51
  5. Step 5: Solve for x
    x = 163,643,439.51/11,770.37
  6. Step 6: Final answer
    x = 13,903.00

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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.