Home / 23,066.28-34,576.32-9,006.96

Finding the Fourth Proportional to 23,066.28, 34,576.32 and 9,006.96

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Solution

The fourth proportional to 23,066.28, 34,576.32 and 9,006.96 is: 13,501.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,066.28 : 34,576.32 = 9,006.96 : x
  2. Step 2: Convert to fraction form
    23,066.28/34,576.32 = 9,006.96/x
  3. Step 3: Cross multiply
    23,066.28x = 34,576.32 × 9,006.96
  4. Step 4: Simplify right side
    23,066.28x = 311,427,531.19
  5. Step 5: Solve for x
    x = 311,427,531.19/23,066.28
  6. Step 6: Final answer
    x = 13,501.42

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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.