Home / 6,263,609.50-9,388,697.73-4,103,819.02

Finding the Fourth Proportional to 6,263,609.50, 9,388,697.73 and 4,103,819.02

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Solution

The fourth proportional to 6,263,609.50, 9,388,697.73 and 4,103,819.02 is: 6,151,327.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,263,609.50 : 9,388,697.73 = 4,103,819.02 : x
  2. Step 2: Convert to fraction form
    6,263,609.50/9,388,697.73 = 4,103,819.02/x
  3. Step 3: Cross multiply
    6,263,609.50x = 9,388,697.73 × 4,103,819.02
  4. Step 4: Simplify right side
    6,263,609.50x = 38,529,516,317,404.83
  5. Step 5: Solve for x
    x = 38,529,516,317,404.83/6,263,609.50
  6. Step 6: Final answer
    x = 6,151,327.97

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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.