Home / 7,363.54-11,045.66-2,433.07

Finding the Fourth Proportional to 7,363.54, 11,045.66 and 2,433.07

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Solution

The fourth proportional to 7,363.54, 11,045.66 and 2,433.07 is: 3,649.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,363.54 : 11,045.66 = 2,433.07 : x
  2. Step 2: Convert to fraction form
    7,363.54/11,045.66 = 2,433.07/x
  3. Step 3: Cross multiply
    7,363.54x = 11,045.66 × 2,433.07
  4. Step 4: Simplify right side
    7,363.54x = 26,874,824.20
  5. Step 5: Solve for x
    x = 26,874,824.20/7,363.54
  6. Step 6: Final answer
    x = 3,649.72

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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.