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Finding the Fourth Proportional to 297,497.00, 410,504.55 and 174,994.94

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Solution

The fourth proportional to 297,497.00, 410,504.55 and 174,994.94 is: 241,468.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,497.00 : 410,504.55 = 174,994.94 : x
  2. Step 2: Convert to fraction form
    297,497.00/410,504.55 = 174,994.94/x
  3. Step 3: Cross multiply
    297,497.00x = 410,504.55 × 174,994.94
  4. Step 4: Simplify right side
    297,497.00x = 71,836,217,044.45
  5. Step 5: Solve for x
    x = 71,836,217,044.45/297,497.00
  6. Step 6: Final answer
    x = 241,468.71

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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.