Home / 122,334.84-183,502.56-33,589.56

Finding the Fourth Proportional to 122,334.84, 183,502.56 and 33,589.56

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Solution

The fourth proportional to 122,334.84, 183,502.56 and 33,589.56 is: 50,384.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,334.84 : 183,502.56 = 33,589.56 : x
  2. Step 2: Convert to fraction form
    122,334.84/183,502.56 = 33,589.56/x
  3. Step 3: Cross multiply
    122,334.84x = 183,502.56 × 33,589.56
  4. Step 4: Simplify right side
    122,334.84x = 6,163,770,249.27
  5. Step 5: Solve for x
    x = 6,163,770,249.27/122,334.84
  6. Step 6: Final answer
    x = 50,384.42

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1.5x scale

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.