Home / 122,324.83-183,454.03-33,557.34

Finding the Fourth Proportional to 122,324.83, 183,454.03 and 33,557.34

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Solution

The fourth proportional to 122,324.83, 183,454.03 and 33,557.34 is: 50,326.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,324.83 : 183,454.03 = 33,557.34 : x
  2. Step 2: Convert to fraction form
    122,324.83/183,454.03 = 33,557.34/x
  3. Step 3: Cross multiply
    122,324.83x = 183,454.03 × 33,557.34
  4. Step 4: Simplify right side
    122,324.83x = 6,156,229,259.08
  5. Step 5: Solve for x
    x = 6,156,229,259.08/122,324.83
  6. Step 6: Final answer
    x = 50,326.90

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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.