Home / 332,104.46-458,298.41-188,861.22

Finding the Fourth Proportional to 332,104.46, 458,298.41 and 188,861.22

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Solution

The fourth proportional to 332,104.46, 458,298.41 and 188,861.22 is: 260,625.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,104.46 : 458,298.41 = 188,861.22 : x
  2. Step 2: Convert to fraction form
    332,104.46/458,298.41 = 188,861.22/x
  3. Step 3: Cross multiply
    332,104.46x = 458,298.41 × 188,861.22
  4. Step 4: Simplify right side
    332,104.46x = 86,554,795,892.35
  5. Step 5: Solve for x
    x = 86,554,795,892.35/332,104.46
  6. Step 6: Final answer
    x = 260,625.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.