Home / 34,974.90-48,265.26-19,059.32

Finding the Fourth Proportional to 34,974.90, 48,265.26 and 19,059.32

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Solution

The fourth proportional to 34,974.90, 48,265.26 and 19,059.32 is: 26,301.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,974.90 : 48,265.26 = 19,059.32 : x
  2. Step 2: Convert to fraction form
    34,974.90/48,265.26 = 19,059.32/x
  3. Step 3: Cross multiply
    34,974.90x = 48,265.26 × 19,059.32
  4. Step 4: Simplify right side
    34,974.90x = 919,902,793.90
  5. Step 5: Solve for x
    x = 919,902,793.90/34,974.90
  6. Step 6: Final answer
    x = 26,301.80

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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.