Home / 4,629,550.44-6,388,710.42-2,564,559.83

Finding the Fourth Proportional to 4,629,550.44, 6,388,710.42 and 2,564,559.83

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Solution

The fourth proportional to 4,629,550.44, 6,388,710.42 and 2,564,559.83 is: 3,539,054.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,629,550.44 : 6,388,710.42 = 2,564,559.83 : x
  2. Step 2: Convert to fraction form
    4,629,550.44/6,388,710.42 = 2,564,559.83/x
  3. Step 3: Cross multiply
    4,629,550.44x = 6,388,710.42 × 2,564,559.83
  4. Step 4: Simplify right side
    4,629,550.44x = 16,384,230,119,797.65
  5. Step 5: Solve for x
    x = 16,384,230,119,797.65/4,629,550.44
  6. Step 6: Final answer
    x = 3,539,054.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.