Home / 34,362.58-51,512.15-23,837.57

Finding the Fourth Proportional to 34,362.58, 51,512.15 and 23,837.57

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Solution

The fourth proportional to 34,362.58, 51,512.15 and 23,837.57 is: 35,734.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,362.58 : 51,512.15 = 23,837.57 : x
  2. Step 2: Convert to fraction form
    34,362.58/51,512.15 = 23,837.57/x
  3. Step 3: Cross multiply
    34,362.58x = 51,512.15 × 23,837.57
  4. Step 4: Simplify right side
    34,362.58x = 1,227,924,481.48
  5. Step 5: Solve for x
    x = 1,227,924,481.48/34,362.58
  6. Step 6: Final answer
    x = 35,734.35

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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.