Home / 6,996,352.04-10,494,529.98-5,401,243.56

Finding the Fourth Proportional to 6,996,352.04, 10,494,529.98 and 5,401,243.56

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Solution

The fourth proportional to 6,996,352.04, 10,494,529.98 and 5,401,243.56 is: 8,101,866.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,996,352.04 : 10,494,529.98 = 5,401,243.56 : x
  2. Step 2: Convert to fraction form
    6,996,352.04/10,494,529.98 = 5,401,243.56/x
  3. Step 3: Cross multiply
    6,996,352.04x = 10,494,529.98 × 5,401,243.56
  4. Step 4: Simplify right side
    6,996,352.04x = 56,683,512,469,701.93
  5. Step 5: Solve for x
    x = 56,683,512,469,701.93/6,996,352.04
  6. Step 6: Final answer
    x = 8,101,866.82

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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.