Home / 932,452.80-1,398,336.24-333,252

Finding the Fourth Proportional to 932,452.80, 1,398,336.24 and 333,252

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Solution

The fourth proportional to 932,452.80, 1,398,336.24 and 333,252 is: 499,755.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    932,452.80 : 1,398,336.24 = 333,252 : x
  2. Step 2: Convert to fraction form
    932,452.80/1,398,336.24 = 333,252/x
  3. Step 3: Cross multiply
    932,452.80x = 1,398,336.24 × 333,252
  4. Step 4: Simplify right side
    932,452.80x = 465,998,348,652.48
  5. Step 5: Solve for x
    x = 465,998,348,652.48/932,452.80
  6. Step 6: Final answer
    x = 499,755.43

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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.