Home / 6,073,519.77-8,336,843.33-5,369,775.62

Finding the Fourth Proportional to 6,073,519.77, 8,336,843.33 and 5,369,775.62

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Solution

The fourth proportional to 6,073,519.77, 8,336,843.33 and 5,369,775.62 is: 7,370,845.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073,519.77 : 8,336,843.33 = 5,369,775.62 : x
  2. Step 2: Convert to fraction form
    6,073,519.77/8,336,843.33 = 5,369,775.62/x
  3. Step 3: Cross multiply
    6,073,519.77x = 8,336,843.33 × 5,369,775.62
  4. Step 4: Simplify right side
    6,073,519.77x = 44,766,977,992,660.52
  5. Step 5: Solve for x
    x = 44,766,977,992,660.52/6,073,519.77
  6. Step 6: Final answer
    x = 7,370,845.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.