Home / 122,044.32-183,061.01-33,297.53

Finding the Fourth Proportional to 122,044.32, 183,061.01 and 33,297.53

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Solution

The fourth proportional to 122,044.32, 183,061.01 and 33,297.53 is: 49,944.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,044.32 : 183,061.01 = 33,297.53 : x
  2. Step 2: Convert to fraction form
    122,044.32/183,061.01 = 33,297.53/x
  3. Step 3: Cross multiply
    122,044.32x = 183,061.01 × 33,297.53
  4. Step 4: Simplify right side
    122,044.32x = 6,095,479,669.96
  5. Step 5: Solve for x
    x = 6,095,479,669.96/122,044.32
  6. Step 6: Final answer
    x = 49,944.80

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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.