Home / 133,623.36-200,453.44-44,902.24

Finding the Fourth Proportional to 133,623.36, 200,453.44 and 44,902.24

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Solution

The fourth proportional to 133,623.36, 200,453.44 and 44,902.24 is: 67,359.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,623.36 : 200,453.44 = 44,902.24 : x
  2. Step 2: Convert to fraction form
    133,623.36/200,453.44 = 44,902.24/x
  3. Step 3: Cross multiply
    133,623.36x = 200,453.44 × 44,902.24
  4. Step 4: Simplify right side
    133,623.36x = 9,000,808,471.71
  5. Step 5: Solve for x
    x = 9,000,808,471.71/133,623.36
  6. Step 6: Final answer
    x = 67,359.54

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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.