Home / 6,527,198.89-9,790,798.41-2,267,371.22

Finding the Fourth Proportional to 6,527,198.89, 9,790,798.41 and 2,267,371.22

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Solution

The fourth proportional to 6,527,198.89, 9,790,798.41 and 2,267,371.22 is: 3,401,056.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,527,198.89 : 9,790,798.41 = 2,267,371.22 : x
  2. Step 2: Convert to fraction form
    6,527,198.89/9,790,798.41 = 2,267,371.22/x
  3. Step 3: Cross multiply
    6,527,198.89x = 9,790,798.41 × 2,267,371.22
  4. Step 4: Simplify right side
    6,527,198.89x = 22,199,374,535,655.76
  5. Step 5: Solve for x
    x = 22,199,374,535,655.76/6,527,198.89
  6. Step 6: Final answer
    x = 3,401,056.86

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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.