Home / 6,015,953.64-9,021,131.07-2,228,419.56

Finding the Fourth Proportional to 6,015,953.64, 9,021,131.07 and 2,228,419.56

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Solution

The fourth proportional to 6,015,953.64, 9,021,131.07 and 2,228,419.56 is: 3,341,592.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,015,953.64 : 9,021,131.07 = 2,228,419.56 : x
  2. Step 2: Convert to fraction form
    6,015,953.64/9,021,131.07 = 2,228,419.56/x
  3. Step 3: Cross multiply
    6,015,953.64x = 9,021,131.07 × 2,228,419.56
  4. Step 4: Simplify right side
    6,015,953.64x = 20,102,864,929,711.73
  5. Step 5: Solve for x
    x = 20,102,864,929,711.73/6,015,953.64
  6. Step 6: Final answer
    x = 3,341,592.39

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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.