Home / 67,933.19-101,897.06-34,652.52

Finding the Fourth Proportional to 67,933.19, 101,897.06 and 34,652.52

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Solution

The fourth proportional to 67,933.19, 101,897.06 and 34,652.52 is: 51,977.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,933.19 : 101,897.06 = 34,652.52 : x
  2. Step 2: Convert to fraction form
    67,933.19/101,897.06 = 34,652.52/x
  3. Step 3: Cross multiply
    67,933.19x = 101,897.06 × 34,652.52
  4. Step 4: Simplify right side
    67,933.19x = 3,530,989,736.33
  5. Step 5: Solve for x
    x = 3,530,989,736.33/67,933.19
  6. Step 6: Final answer
    x = 51,977.39

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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.