Home / 97,906.44-146,848.70-34,721.26

Finding the Fourth Proportional to 97,906.44, 146,848.70 and 34,721.26

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Solution

The fourth proportional to 97,906.44, 146,848.70 and 34,721.26 is: 52,078.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,906.44 : 146,848.70 = 34,721.26 : x
  2. Step 2: Convert to fraction form
    97,906.44/146,848.70 = 34,721.26/x
  3. Step 3: Cross multiply
    97,906.44x = 146,848.70 × 34,721.26
  4. Step 4: Simplify right side
    97,906.44x = 5,098,771,893.36
  5. Step 5: Solve for x
    x = 5,098,771,893.36/97,906.44
  6. Step 6: Final answer
    x = 52,078.00

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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.