Home / 2,696,731.86-3,721,464.61-1,473,036.82

Finding the Fourth Proportional to 2,696,731.86, 3,721,464.61 and 1,473,036.82

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Solution

The fourth proportional to 2,696,731.86, 3,721,464.61 and 1,473,036.82 is: 2,032,776.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,696,731.86 : 3,721,464.61 = 1,473,036.82 : x
  2. Step 2: Convert to fraction form
    2,696,731.86/3,721,464.61 = 1,473,036.82/x
  3. Step 3: Cross multiply
    2,696,731.86x = 3,721,464.61 × 1,473,036.82
  4. Step 4: Simplify right side
    2,696,731.86x = 5,481,854,394,856.94
  5. Step 5: Solve for x
    x = 5,481,854,394,856.94/2,696,731.86
  6. Step 6: Final answer
    x = 2,032,776.96

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.