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Finding the Fourth Proportional to 235,550.04, 352,508.58 and 225,752.28

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Solution

The fourth proportional to 235,550.04, 352,508.58 and 225,752.28 is: 337,845.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,550.04 : 352,508.58 = 225,752.28 : x
  2. Step 2: Convert to fraction form
    235,550.04/352,508.58 = 225,752.28/x
  3. Step 3: Cross multiply
    235,550.04x = 352,508.58 × 225,752.28
  4. Step 4: Simplify right side
    235,550.04x = 79,579,615,654.56
  5. Step 5: Solve for x
    x = 79,579,615,654.56/235,550.04
  6. Step 6: Final answer
    x = 337,845.90

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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.