Home / 122,001.60-182,983.50-33,262.26

Finding the Fourth Proportional to 122,001.60, 182,983.50 and 33,262.26

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Solution

The fourth proportional to 122,001.60, 182,983.50 and 33,262.26 is: 49,888.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,001.60 : 182,983.50 = 33,262.26 : x
  2. Step 2: Convert to fraction form
    122,001.60/182,983.50 = 33,262.26/x
  3. Step 3: Cross multiply
    122,001.60x = 182,983.50 × 33,262.26
  4. Step 4: Simplify right side
    122,001.60x = 6,086,444,752.71
  5. Step 5: Solve for x
    x = 6,086,444,752.71/122,001.60
  6. Step 6: Final answer
    x = 49,888.24

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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.