Home / 6,233,145.30-9,355,622.85-3,841,660.80

Finding the Fourth Proportional to 6,233,145.30, 9,355,622.85 and 3,841,660.80

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Solution

The fourth proportional to 6,233,145.30, 9,355,622.85 and 3,841,660.80 is: 5,766,130.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,145.30 : 9,355,622.85 = 3,841,660.80 : x
  2. Step 2: Convert to fraction form
    6,233,145.30/9,355,622.85 = 3,841,660.80/x
  3. Step 3: Cross multiply
    6,233,145.30x = 9,355,622.85 × 3,841,660.80
  4. Step 4: Simplify right side
    6,233,145.30x = 35,941,129,562,429.27
  5. Step 5: Solve for x
    x = 35,941,129,562,429.27/6,233,145.30
  6. Step 6: Final answer
    x = 5,766,130.55

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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.