Home / 4,954,092.68-7,431,072.78-1,359,860.24

Finding the Fourth Proportional to 4,954,092.68, 7,431,072.78 and 1,359,860.24

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Solution

The fourth proportional to 4,954,092.68, 7,431,072.78 and 1,359,860.24 is: 2,039,772.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,954,092.68 : 7,431,072.78 = 1,359,860.24 : x
  2. Step 2: Convert to fraction form
    4,954,092.68/7,431,072.78 = 1,359,860.24/x
  3. Step 3: Cross multiply
    4,954,092.68x = 7,431,072.78 × 1,359,860.24
  4. Step 4: Simplify right side
    4,954,092.68x = 10,105,220,414,068.27
  5. Step 5: Solve for x
    x = 10,105,220,414,068.27/4,954,092.68
  6. Step 6: Final answer
    x = 2,039,772.18

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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.