Home / 7,363.66-11,045.82-2,433.72

Finding the Fourth Proportional to 7,363.66, 11,045.82 and 2,433.72

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Solution

The fourth proportional to 7,363.66, 11,045.82 and 2,433.72 is: 3,650.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,363.66 : 11,045.82 = 2,433.72 : x
  2. Step 2: Convert to fraction form
    7,363.66/11,045.82 = 2,433.72/x
  3. Step 3: Cross multiply
    7,363.66x = 11,045.82 × 2,433.72
  4. Step 4: Simplify right side
    7,363.66x = 26,882,433.05
  5. Step 5: Solve for x
    x = 26,882,433.05/7,363.66
  6. Step 6: Final answer
    x = 3,650.69

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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.