Home / 338,180.19-466,684.29-192,982.25

Finding the Fourth Proportional to 338,180.19, 466,684.29 and 192,982.25

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Solution

The fourth proportional to 338,180.19, 466,684.29 and 192,982.25 is: 266,313.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    338,180.19 : 466,684.29 = 192,982.25 : x
  2. Step 2: Convert to fraction form
    338,180.19/466,684.29 = 192,982.25/x
  3. Step 3: Cross multiply
    338,180.19x = 466,684.29 × 192,982.25
  4. Step 4: Simplify right side
    338,180.19x = 90,061,781,990.43
  5. Step 5: Solve for x
    x = 90,061,781,990.43/338,180.19
  6. Step 6: Final answer
    x = 266,313.00

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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.