Home / 6,055,456.80-9,095,821.20-5,110,672.80

Finding the Fourth Proportional to 6,055,456.80, 9,095,821.20 and 5,110,672.80

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Solution

The fourth proportional to 6,055,456.80, 9,095,821.20 and 5,110,672.80 is: 7,676,673.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,055,456.80 : 9,095,821.20 = 5,110,672.80 : x
  2. Step 2: Convert to fraction form
    6,055,456.80/9,095,821.20 = 5,110,672.80/x
  3. Step 3: Cross multiply
    6,055,456.80x = 9,095,821.20 × 5,110,672.80
  4. Step 4: Simplify right side
    6,055,456.80x = 46,485,766,000,503.35
  5. Step 5: Solve for x
    x = 46,485,766,000,503.35/6,055,456.80
  6. Step 6: Final answer
    x = 7,676,673.71

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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.