Home / 33,927.04-47,033.77-32,127.39

Finding the Fourth Proportional to 33,927.04, 47,033.77 and 32,127.39

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Solution

The fourth proportional to 33,927.04, 47,033.77 and 32,127.39 is: 44,538.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,927.04 : 47,033.77 = 32,127.39 : x
  2. Step 2: Convert to fraction form
    33,927.04/47,033.77 = 32,127.39/x
  3. Step 3: Cross multiply
    33,927.04x = 47,033.77 × 32,127.39
  4. Step 4: Simplify right side
    33,927.04x = 1,511,072,271.96
  5. Step 5: Solve for x
    x = 1,511,072,271.96/33,927.04
  6. Step 6: Final answer
    x = 44,538.88

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.