Home / 122,335.04-183,481.81-33,567.82

Finding the Fourth Proportional to 122,335.04, 183,481.81 and 33,567.82

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Solution

The fourth proportional to 122,335.04, 183,481.81 and 33,567.82 is: 50,346.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,335.04 : 183,481.81 = 33,567.82 : x
  2. Step 2: Convert to fraction form
    122,335.04/183,481.81 = 33,567.82/x
  3. Step 3: Cross multiply
    122,335.04x = 183,481.81 × 33,567.82
  4. Step 4: Simplify right side
    122,335.04x = 6,159,083,828.73
  5. Step 5: Solve for x
    x = 6,159,083,828.73/122,335.04
  6. Step 6: Final answer
    x = 50,346.03

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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.