Home / 3,354,562.80-5,031,844.20-2,934,658.80

Finding the Fourth Proportional to 3,354,562.80, 5,031,844.20 and 2,934,658.80

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Solution

The fourth proportional to 3,354,562.80, 5,031,844.20 and 2,934,658.80 is: 4,401,988.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,354,562.80 : 5,031,844.20 = 2,934,658.80 : x
  2. Step 2: Convert to fraction form
    3,354,562.80/5,031,844.20 = 2,934,658.80/x
  3. Step 3: Cross multiply
    3,354,562.80x = 5,031,844.20 × 2,934,658.80
  4. Step 4: Simplify right side
    3,354,562.80x = 14,766,745,861,758.96
  5. Step 5: Solve for x
    x = 14,766,745,861,758.96/3,354,562.80
  6. Step 6: Final answer
    x = 4,401,988.20

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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.