Home / 33,754.32-50,631.48-22,077.36

Finding the Fourth Proportional to 33,754.32, 50,631.48 and 22,077.36

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Solution

The fourth proportional to 33,754.32, 50,631.48 and 22,077.36 is: 33,116.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,754.32 : 50,631.48 = 22,077.36 : x
  2. Step 2: Convert to fraction form
    33,754.32/50,631.48 = 22,077.36/x
  3. Step 3: Cross multiply
    33,754.32x = 50,631.48 × 22,077.36
  4. Step 4: Simplify right side
    33,754.32x = 1,117,809,411.29
  5. Step 5: Solve for x
    x = 1,117,809,411.29/33,754.32
  6. Step 6: Final answer
    x = 33,116.04

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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.