Home / 9,600,809.42-14,401,228.73-3,921,033.73

Finding the Fourth Proportional to 9,600,809.42, 14,401,228.73 and 3,921,033.73

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Solution

The fourth proportional to 9,600,809.42, 14,401,228.73 and 3,921,033.73 is: 5,881,556.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,600,809.42 : 14,401,228.73 = 3,921,033.73 : x
  2. Step 2: Convert to fraction form
    9,600,809.42/14,401,228.73 = 3,921,033.73/x
  3. Step 3: Cross multiply
    9,600,809.42x = 14,401,228.73 × 3,921,033.73
  4. Step 4: Simplify right side
    9,600,809.42x = 56,467,703,603,775.06
  5. Step 5: Solve for x
    x = 56,467,703,603,775.06/9,600,809.42
  6. Step 6: Final answer
    x = 5,881,556.56

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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.