Home / 7,363.53-11,045.66-2,433.06

Finding the Fourth Proportional to 7,363.53, 11,045.66 and 2,433.06

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Solution

The fourth proportional to 7,363.53, 11,045.66 and 2,433.06 is: 3,649.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,363.53 : 11,045.66 = 2,433.06 : x
  2. Step 2: Convert to fraction form
    7,363.53/11,045.66 = 2,433.06/x
  3. Step 3: Cross multiply
    7,363.53x = 11,045.66 × 2,433.06
  4. Step 4: Simplify right side
    7,363.53x = 26,874,782.78
  5. Step 5: Solve for x
    x = 26,874,782.78/7,363.53
  6. Step 6: Final answer
    x = 3,649.71

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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.