Home / 2,724,593.45-3,760,055.58-1,517,369.45

Finding the Fourth Proportional to 2,724,593.45, 3,760,055.58 and 1,517,369.45

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Solution

The fourth proportional to 2,724,593.45, 3,760,055.58 and 1,517,369.45 is: 2,094,034.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,724,593.45 : 3,760,055.58 = 1,517,369.45 : x
  2. Step 2: Convert to fraction form
    2,724,593.45/3,760,055.58 = 1,517,369.45/x
  3. Step 3: Cross multiply
    2,724,593.45x = 3,760,055.58 × 1,517,369.45
  4. Step 4: Simplify right side
    2,724,593.45x = 5,705,393,448,593.75
  5. Step 5: Solve for x
    x = 5,705,393,448,593.75/2,724,593.45
  6. Step 6: Final answer
    x = 2,094,034.78

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Why These Related Problems?

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