Home / 148,051.33-204,256.01-97,092.34

Finding the Fourth Proportional to 148,051.33, 204,256.01 and 97,092.34

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Solution

The fourth proportional to 148,051.33, 204,256.01 and 97,092.34 is: 133,951.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,051.33 : 204,256.01 = 97,092.34 : x
  2. Step 2: Convert to fraction form
    148,051.33/204,256.01 = 97,092.34/x
  3. Step 3: Cross multiply
    148,051.33x = 204,256.01 × 97,092.34
  4. Step 4: Simplify right side
    148,051.33x = 19,831,693,702.05
  5. Step 5: Solve for x
    x = 19,831,693,702.05/148,051.33
  6. Step 6: Final answer
    x = 133,951.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.