Home / 14,916.44-22,325.96-10,966.64

Finding the Fourth Proportional to 14,916.44, 22,325.96 and 10,966.64

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Solution

The fourth proportional to 14,916.44, 22,325.96 and 10,966.64 is: 16,414.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,916.44 : 22,325.96 = 10,966.64 : x
  2. Step 2: Convert to fraction form
    14,916.44/22,325.96 = 10,966.64/x
  3. Step 3: Cross multiply
    14,916.44x = 22,325.96 × 10,966.64
  4. Step 4: Simplify right side
    14,916.44x = 244,840,765.97
  5. Step 5: Solve for x
    x = 244,840,765.97/14,916.44
  6. Step 6: Final answer
    x = 16,414.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.