Home / 2,462,783.83-3,694,175.75-1,793,126.64

Finding the Fourth Proportional to 2,462,783.83, 3,694,175.75 and 1,793,126.64

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Solution

The fourth proportional to 2,462,783.83, 3,694,175.75 and 1,793,126.64 is: 2,689,689.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,783.83 : 3,694,175.75 = 1,793,126.64 : x
  2. Step 2: Convert to fraction form
    2,462,783.83/3,694,175.75 = 1,793,126.64/x
  3. Step 3: Cross multiply
    2,462,783.83x = 3,694,175.75 × 1,793,126.64
  4. Step 4: Simplify right side
    2,462,783.83x = 6,624,124,950,166.98
  5. Step 5: Solve for x
    x = 6,624,124,950,166.98/2,462,783.83
  6. Step 6: Final answer
    x = 2,689,689.96

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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.