Home / 69,733.13-104,597.27-22,347.53

Finding the Fourth Proportional to 69,733.13, 104,597.27 and 22,347.53

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Solution

The fourth proportional to 69,733.13, 104,597.27 and 22,347.53 is: 33,520.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,733.13 : 104,597.27 = 22,347.53 : x
  2. Step 2: Convert to fraction form
    69,733.13/104,597.27 = 22,347.53/x
  3. Step 3: Cross multiply
    69,733.13x = 104,597.27 × 22,347.53
  4. Step 4: Simplify right side
    69,733.13x = 2,337,489,994.52
  5. Step 5: Solve for x
    x = 2,337,489,994.52/69,733.13
  6. Step 6: Final answer
    x = 33,520.51

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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.