Home / 3,099,184.73-4,635,179.65-2,760,019.97

Finding the Fourth Proportional to 3,099,184.73, 4,635,179.65 and 2,760,019.97

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Solution

The fourth proportional to 3,099,184.73, 4,635,179.65 and 2,760,019.97 is: 4,127,920.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,099,184.73 : 4,635,179.65 = 2,760,019.97 : x
  2. Step 2: Convert to fraction form
    3,099,184.73/4,635,179.65 = 2,760,019.97/x
  3. Step 3: Cross multiply
    3,099,184.73x = 4,635,179.65 × 2,760,019.97
  4. Step 4: Simplify right side
    3,099,184.73x = 12,793,188,403,225.51
  5. Step 5: Solve for x
    x = 12,793,188,403,225.51/3,099,184.73
  6. Step 6: Final answer
    x = 4,127,920.58

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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.