Home / 5,346,738.55-8,014,202.92-2,952,301.60

Finding the Fourth Proportional to 5,346,738.55, 8,014,202.92 and 2,952,301.60

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Solution

The fourth proportional to 5,346,738.55, 8,014,202.92 and 2,952,301.60 is: 4,425,191.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,346,738.55 : 8,014,202.92 = 2,952,301.60 : x
  2. Step 2: Convert to fraction form
    5,346,738.55/8,014,202.92 = 2,952,301.60/x
  3. Step 3: Cross multiply
    5,346,738.55x = 8,014,202.92 × 2,952,301.60
  4. Step 4: Simplify right side
    5,346,738.55x = 23,660,344,103,440.67
  5. Step 5: Solve for x
    x = 23,660,344,103,440.67/5,346,738.55
  6. Step 6: Final answer
    x = 4,425,191.90

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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.