Home / 2,462,980.77-3,694,245.47-1,746,396.55

Finding the Fourth Proportional to 2,462,980.77, 3,694,245.47 and 1,746,396.55

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Solution

The fourth proportional to 2,462,980.77, 3,694,245.47 and 1,746,396.55 is: 2,619,434.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,980.77 : 3,694,245.47 = 1,746,396.55 : x
  2. Step 2: Convert to fraction form
    2,462,980.77/3,694,245.47 = 1,746,396.55/x
  3. Step 3: Cross multiply
    2,462,980.77x = 3,694,245.47 × 1,746,396.55
  4. Step 4: Simplify right side
    2,462,980.77x = 6,451,617,546,095.94
  5. Step 5: Solve for x
    x = 6,451,617,546,095.94/2,462,980.77
  6. Step 6: Final answer
    x = 2,619,434.80

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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.