Home / 49,058.73-73,599.05-17,893.98

Finding the Fourth Proportional to 49,058.73, 73,599.05 and 17,893.98

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Solution

The fourth proportional to 49,058.73, 73,599.05 and 17,893.98 is: 26,844.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,058.73 : 73,599.05 = 17,893.98 : x
  2. Step 2: Convert to fraction form
    49,058.73/73,599.05 = 17,893.98/x
  3. Step 3: Cross multiply
    49,058.73x = 73,599.05 × 17,893.98
  4. Step 4: Simplify right side
    49,058.73x = 1,316,979,973.45
  5. Step 5: Solve for x
    x = 1,316,979,973.45/49,058.73
  6. Step 6: Final answer
    x = 26,844.97

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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.