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Finding the Fourth Proportional to 624,444.04, 936,286.38 and 244,909.96

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Solution

The fourth proportional to 624,444.04, 936,286.38 and 244,909.96 is: 367,216.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,444.04 : 936,286.38 = 244,909.96 : x
  2. Step 2: Convert to fraction form
    624,444.04/936,286.38 = 244,909.96/x
  3. Step 3: Cross multiply
    624,444.04x = 936,286.38 × 244,909.96
  4. Step 4: Simplify right side
    624,444.04x = 229,305,859,874.35
  5. Step 5: Solve for x
    x = 229,305,859,874.35/624,444.04
  6. Step 6: Final answer
    x = 367,216.03

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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.