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Finding the Fourth Proportional to 596,018.20, 894,027.30 and 531,064.30

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Solution

The fourth proportional to 596,018.20, 894,027.30 and 531,064.30 is: 796,596.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,018.20 : 894,027.30 = 531,064.30 : x
  2. Step 2: Convert to fraction form
    596,018.20/894,027.30 = 531,064.30/x
  3. Step 3: Cross multiply
    596,018.20x = 894,027.30 × 531,064.30
  4. Step 4: Simplify right side
    596,018.20x = 474,785,982,255.39
  5. Step 5: Solve for x
    x = 474,785,982,255.39/596,018.20
  6. Step 6: Final answer
    x = 796,596.45

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Double scale
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Similar ratio
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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.