Home / 10,723.05-16,092.90-7,024.23

Finding the Fourth Proportional to 10,723.05, 16,092.90 and 7,024.23

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Solution

The fourth proportional to 10,723.05, 16,092.90 and 7,024.23 is: 10,541.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,723.05 : 16,092.90 = 7,024.23 : x
  2. Step 2: Convert to fraction form
    10,723.05/16,092.90 = 7,024.23/x
  3. Step 3: Cross multiply
    10,723.05x = 16,092.90 × 7,024.23
  4. Step 4: Simplify right side
    10,723.05x = 113,040,230.97
  5. Step 5: Solve for x
    x = 113,040,230.97/10,723.05
  6. Step 6: Final answer
    x = 10,541.80

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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.