Home / 33,208.24-49,812.32-11,023.30

Finding the Fourth Proportional to 33,208.24, 49,812.32 and 11,023.30

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Solution

The fourth proportional to 33,208.24, 49,812.32 and 11,023.30 is: 16,534.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,208.24 : 49,812.32 = 11,023.30 : x
  2. Step 2: Convert to fraction form
    33,208.24/49,812.32 = 11,023.30/x
  3. Step 3: Cross multiply
    33,208.24x = 49,812.32 × 11,023.30
  4. Step 4: Simplify right side
    33,208.24x = 549,096,147.06
  5. Step 5: Solve for x
    x = 549,096,147.06/33,208.24
  6. Step 6: Final answer
    x = 16,534.94

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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.