Home / 122,269.86-183,392.51-33,532.29

Finding the Fourth Proportional to 122,269.86, 183,392.51 and 33,532.29

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Solution

The fourth proportional to 122,269.86, 183,392.51 and 33,532.29 is: 50,295.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,269.86 : 183,392.51 = 33,532.29 : x
  2. Step 2: Convert to fraction form
    122,269.86/183,392.51 = 33,532.29/x
  3. Step 3: Cross multiply
    122,269.86x = 183,392.51 × 33,532.29
  4. Step 4: Simplify right side
    122,269.86x = 6,149,570,661.49
  5. Step 5: Solve for x
    x = 6,149,570,661.49/122,269.86
  6. Step 6: Final answer
    x = 50,295.07

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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.