Home / 7,732,542.60-11,595,861.45-2,339,400.60

Finding the Fourth Proportional to 7,732,542.60, 11,595,861.45 and 2,339,400.60

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Solution

The fourth proportional to 7,732,542.60, 11,595,861.45 and 2,339,400.60 is: 3,508,207.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,732,542.60 : 11,595,861.45 = 2,339,400.60 : x
  2. Step 2: Convert to fraction form
    7,732,542.60/11,595,861.45 = 2,339,400.60/x
  3. Step 3: Cross multiply
    7,732,542.60x = 11,595,861.45 × 2,339,400.60
  4. Step 4: Simplify right side
    7,732,542.60x = 27,127,365,233,646.87
  5. Step 5: Solve for x
    x = 27,127,365,233,646.87/7,732,542.60
  6. Step 6: Final answer
    x = 3,508,207.67

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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.