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Finding the Fourth Proportional to 606,025.32, 836,374.08 and 452,797.62

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Solution

The fourth proportional to 606,025.32, 836,374.08 and 452,797.62 is: 624,904.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,025.32 : 836,374.08 = 452,797.62 : x
  2. Step 2: Convert to fraction form
    606,025.32/836,374.08 = 452,797.62/x
  3. Step 3: Cross multiply
    606,025.32x = 836,374.08 × 452,797.62
  4. Step 4: Simplify right side
    606,025.32x = 378,708,192,853.69
  5. Step 5: Solve for x
    x = 378,708,192,853.69/606,025.32
  6. Step 6: Final answer
    x = 624,904.90

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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.