Home / 3,996,766.24-5,989,834.68-3,461,782.24

Finding the Fourth Proportional to 3,996,766.24, 5,989,834.68 and 3,461,782.24

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Solution

The fourth proportional to 3,996,766.24, 5,989,834.68 and 3,461,782.24 is: 5,188,070.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,996,766.24 : 5,989,834.68 = 3,461,782.24 : x
  2. Step 2: Convert to fraction form
    3,996,766.24/5,989,834.68 = 3,461,782.24/x
  3. Step 3: Cross multiply
    3,996,766.24x = 5,989,834.68 × 3,461,782.24
  4. Step 4: Simplify right side
    3,996,766.24x = 20,735,503,315,760.08
  5. Step 5: Solve for x
    x = 20,735,503,315,760.08/3,996,766.24
  6. Step 6: Final answer
    x = 5,188,070.07

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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.