Home / 10,224.24-15,333.10-3,297.12

Finding the Fourth Proportional to 10,224.24, 15,333.10 and 3,297.12

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Solution

The fourth proportional to 10,224.24, 15,333.10 and 3,297.12 is: 4,944.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,224.24 : 15,333.10 = 3,297.12 : x
  2. Step 2: Convert to fraction form
    10,224.24/15,333.10 = 3,297.12/x
  3. Step 3: Cross multiply
    10,224.24x = 15,333.10 × 3,297.12
  4. Step 4: Simplify right side
    10,224.24x = 50,555,070.67
  5. Step 5: Solve for x
    x = 50,555,070.67/10,224.24
  6. Step 6: Final answer
    x = 4,944.63

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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.