Home / 1,844,610.09-2,766,836.62-630,295.83

Finding the Fourth Proportional to 1,844,610.09, 2,766,836.62 and 630,295.83

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Solution

The fourth proportional to 1,844,610.09, 2,766,836.62 and 630,295.83 is: 945,416.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,610.09 : 2,766,836.62 = 630,295.83 : x
  2. Step 2: Convert to fraction form
    1,844,610.09/2,766,836.62 = 630,295.83/x
  3. Step 3: Cross multiply
    1,844,610.09x = 2,766,836.62 × 630,295.83
  4. Step 4: Simplify right side
    1,844,610.09x = 1,743,925,566,891.63
  5. Step 5: Solve for x
    x = 1,743,925,566,891.63/1,844,610.09
  6. Step 6: Final answer
    x = 945,416.91

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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.