Home / 112,773.04-169,174.14-33,895.24

Finding the Fourth Proportional to 112,773.04, 169,174.14 and 33,895.24

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Solution

The fourth proportional to 112,773.04, 169,174.14 and 33,895.24 is: 50,847.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,773.04 : 169,174.14 = 33,895.24 : x
  2. Step 2: Convert to fraction form
    112,773.04/169,174.14 = 33,895.24/x
  3. Step 3: Cross multiply
    112,773.04x = 169,174.14 × 33,895.24
  4. Step 4: Simplify right side
    112,773.04x = 5,734,198,077.09
  5. Step 5: Solve for x
    x = 5,734,198,077.09/112,773.04
  6. Step 6: Final answer
    x = 50,847.24

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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.