Home / 14,967.11-22,464.57-7,576.73

Finding the Fourth Proportional to 14,967.11, 22,464.57 and 7,576.73

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Solution

The fourth proportional to 14,967.11, 22,464.57 and 7,576.73 is: 11,372.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,967.11 : 22,464.57 = 7,576.73 : x
  2. Step 2: Convert to fraction form
    14,967.11/22,464.57 = 7,576.73/x
  3. Step 3: Cross multiply
    14,967.11x = 22,464.57 × 7,576.73
  4. Step 4: Simplify right side
    14,967.11x = 170,207,869.13
  5. Step 5: Solve for x
    x = 170,207,869.13/14,967.11
  6. Step 6: Final answer
    x = 11,372.13

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1.5x scale

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.