Home / 34,910.52-52,375.50-19,339.08

Finding the Fourth Proportional to 34,910.52, 52,375.50 and 19,339.08

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Solution

The fourth proportional to 34,910.52, 52,375.50 and 19,339.08 is: 29,014.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,910.52 : 52,375.50 = 19,339.08 : x
  2. Step 2: Convert to fraction form
    34,910.52/52,375.50 = 19,339.08/x
  3. Step 3: Cross multiply
    34,910.52x = 52,375.50 × 19,339.08
  4. Step 4: Simplify right side
    34,910.52x = 1,012,893,984.54
  5. Step 5: Solve for x
    x = 1,012,893,984.54/34,910.52
  6. Step 6: Final answer
    x = 29,014.00

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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.