Home / 27,394.23-41,114.66-10,765.91

Finding the Fourth Proportional to 27,394.23, 41,114.66 and 10,765.91

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Solution

The fourth proportional to 27,394.23, 41,114.66 and 10,765.91 is: 16,158.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,394.23 : 41,114.66 = 10,765.91 : x
  2. Step 2: Convert to fraction form
    27,394.23/41,114.66 = 10,765.91/x
  3. Step 3: Cross multiply
    27,394.23x = 41,114.66 × 10,765.91
  4. Step 4: Simplify right side
    27,394.23x = 442,636,778.20
  5. Step 5: Solve for x
    x = 442,636,778.20/27,394.23
  6. Step 6: Final answer
    x = 16,158.03

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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.