Home / 2,794,070.31-4,187,599.43-1,194,752.75

Finding the Fourth Proportional to 2,794,070.31, 4,187,599.43 and 1,194,752.75

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Solution

The fourth proportional to 2,794,070.31, 4,187,599.43 and 1,194,752.75 is: 1,790,629.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,070.31 : 4,187,599.43 = 1,194,752.75 : x
  2. Step 2: Convert to fraction form
    2,794,070.31/4,187,599.43 = 1,194,752.75/x
  3. Step 3: Cross multiply
    2,794,070.31x = 4,187,599.43 × 1,194,752.75
  4. Step 4: Simplify right side
    2,794,070.31x = 5,003,145,916,387.87
  5. Step 5: Solve for x
    x = 5,003,145,916,387.87/2,794,070.31
  6. Step 6: Final answer
    x = 1,790,629.93

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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.