Home / 338,324.20-466,937.13-195,056.26

Finding the Fourth Proportional to 338,324.20, 466,937.13 and 195,056.26

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Solution

The fourth proportional to 338,324.20, 466,937.13 and 195,056.26 is: 269,206.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    338,324.20 : 466,937.13 = 195,056.26 : x
  2. Step 2: Convert to fraction form
    338,324.20/466,937.13 = 195,056.26/x
  3. Step 3: Cross multiply
    338,324.20x = 466,937.13 × 195,056.26
  4. Step 4: Simplify right side
    338,324.20x = 91,079,010,232.93
  5. Step 5: Solve for x
    x = 91,079,010,232.93/338,324.20
  6. Step 6: Final answer
    x = 269,206.31

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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.