Home / 9,649,221.54-14,462,616.27-3,580,082.09

Finding the Fourth Proportional to 9,649,221.54, 14,462,616.27 and 3,580,082.09

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Solution

The fourth proportional to 9,649,221.54, 14,462,616.27 and 3,580,082.09 is: 5,365,961.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,649,221.54 : 14,462,616.27 = 3,580,082.09 : x
  2. Step 2: Convert to fraction form
    9,649,221.54/14,462,616.27 = 3,580,082.09/x
  3. Step 3: Cross multiply
    9,649,221.54x = 14,462,616.27 × 3,580,082.09
  4. Step 4: Simplify right side
    9,649,221.54x = 51,777,353,539,330.89
  5. Step 5: Solve for x
    x = 51,777,353,539,330.89/9,649,221.54
  6. Step 6: Final answer
    x = 5,365,961.73

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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.