Home / 133,048.58-199,604.76-44,302.85

Finding the Fourth Proportional to 133,048.58, 199,604.76 and 44,302.85

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Solution

The fourth proportional to 133,048.58, 199,604.76 and 44,302.85 is: 66,464.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,048.58 : 199,604.76 = 44,302.85 : x
  2. Step 2: Convert to fraction form
    133,048.58/199,604.76 = 44,302.85/x
  3. Step 3: Cross multiply
    133,048.58x = 199,604.76 × 44,302.85
  4. Step 4: Simplify right side
    133,048.58x = 8,843,059,325.92
  5. Step 5: Solve for x
    x = 8,843,059,325.92/133,048.58
  6. Step 6: Final answer
    x = 66,464.89

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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.