Home / 5,529,729-8,294,593.50-1,327,233

Finding the Fourth Proportional to 5,529,729, 8,294,593.50 and 1,327,233

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Solution

The fourth proportional to 5,529,729, 8,294,593.50 and 1,327,233 is: 1,990,849.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,529,729 : 8,294,593.50 = 1,327,233 : x
  2. Step 2: Convert to fraction form
    5,529,729/8,294,593.50 = 1,327,233/x
  3. Step 3: Cross multiply
    5,529,729x = 8,294,593.50 × 1,327,233
  4. Step 4: Simplify right side
    5,529,729x = 11,008,858,214,785.50
  5. Step 5: Solve for x
    x = 11,008,858,214,785.50/5,529,729
  6. Step 6: Final answer
    x = 1,990,849.50

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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.