Home / 534,336.12-801,203.94-366,046.20

Finding the Fourth Proportional to 534,336.12, 801,203.94 and 366,046.20

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Solution

The fourth proportional to 534,336.12, 801,203.94 and 366,046.20 is: 548,863.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,336.12 : 801,203.94 = 366,046.20 : x
  2. Step 2: Convert to fraction form
    534,336.12/801,203.94 = 366,046.20/x
  3. Step 3: Cross multiply
    534,336.12x = 801,203.94 × 366,046.20
  4. Step 4: Simplify right side
    534,336.12x = 293,277,657,662.03
  5. Step 5: Solve for x
    x = 293,277,657,662.03/534,336.12
  6. Step 6: Final answer
    x = 548,863.62

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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.