Home / 33,024.22-49,541.22-11,965.84

Finding the Fourth Proportional to 33,024.22, 49,541.22 and 11,965.84

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Solution

The fourth proportional to 33,024.22, 49,541.22 and 11,965.84 is: 17,950.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,024.22 : 49,541.22 = 11,965.84 : x
  2. Step 2: Convert to fraction form
    33,024.22/49,541.22 = 11,965.84/x
  3. Step 3: Cross multiply
    33,024.22x = 49,541.22 × 11,965.84
  4. Step 4: Simplify right side
    33,024.22x = 592,802,311.92
  5. Step 5: Solve for x
    x = 592,802,311.92/33,024.22
  6. Step 6: Final answer
    x = 17,950.53

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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.