Home / 2,293,727.72-3,165,825.88-1,454,976.78

Finding the Fourth Proportional to 2,293,727.72, 3,165,825.88 and 1,454,976.78

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Solution

The fourth proportional to 2,293,727.72, 3,165,825.88 and 1,454,976.78 is: 2,008,173.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,727.72 : 3,165,825.88 = 1,454,976.78 : x
  2. Step 2: Convert to fraction form
    2,293,727.72/3,165,825.88 = 1,454,976.78/x
  3. Step 3: Cross multiply
    2,293,727.72x = 3,165,825.88 × 1,454,976.78
  4. Step 4: Simplify right side
    2,293,727.72x = 4,606,203,144,923.07
  5. Step 5: Solve for x
    x = 4,606,203,144,923.07/2,293,727.72
  6. Step 6: Final answer
    x = 2,008,173.47

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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.