Home / 2,462,321.04-3,694,651.20-1,705,327.44

Finding the Fourth Proportional to 2,462,321.04, 3,694,651.20 and 1,705,327.44

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Solution

The fourth proportional to 2,462,321.04, 3,694,651.20 and 1,705,327.44 is: 2,558,801.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,321.04 : 3,694,651.20 = 1,705,327.44 : x
  2. Step 2: Convert to fraction form
    2,462,321.04/3,694,651.20 = 1,705,327.44/x
  3. Step 3: Cross multiply
    2,462,321.04x = 3,694,651.20 × 1,705,327.44
  4. Step 4: Simplify right side
    2,462,321.04x = 6,300,590,072,588.93
  5. Step 5: Solve for x
    x = 6,300,590,072,588.93/2,462,321.04
  6. Step 6: Final answer
    x = 2,558,801.22

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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.