Home / 122,371.94-183,524.34-33,604.40

Finding the Fourth Proportional to 122,371.94, 183,524.34 and 33,604.40

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Solution

The fourth proportional to 122,371.94, 183,524.34 and 33,604.40 is: 50,397.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,371.94 : 183,524.34 = 33,604.40 : x
  2. Step 2: Convert to fraction form
    122,371.94/183,524.34 = 33,604.40/x
  3. Step 3: Cross multiply
    122,371.94x = 183,524.34 × 33,604.40
  4. Step 4: Simplify right side
    122,371.94x = 6,167,225,331.10
  5. Step 5: Solve for x
    x = 6,167,225,331.10/122,371.94
  6. Step 6: Final answer
    x = 50,397.38

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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.