Home / 222,302.44-333,454.52-53,822.49

Finding the Fourth Proportional to 222,302.44, 333,454.52 and 53,822.49

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Solution

The fourth proportional to 222,302.44, 333,454.52 and 53,822.49 is: 80,733.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,302.44 : 333,454.52 = 53,822.49 : x
  2. Step 2: Convert to fraction form
    222,302.44/333,454.52 = 53,822.49/x
  3. Step 3: Cross multiply
    222,302.44x = 333,454.52 × 53,822.49
  4. Step 4: Simplify right side
    222,302.44x = 17,947,350,631.77
  5. Step 5: Solve for x
    x = 17,947,350,631.77/222,302.44
  6. Step 6: Final answer
    x = 80,733.93

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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.