Home / 3,371,851.80-5,057,777.70-2,344,399.20

Finding the Fourth Proportional to 3,371,851.80, 5,057,777.70 and 2,344,399.20

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Solution

The fourth proportional to 3,371,851.80, 5,057,777.70 and 2,344,399.20 is: 3,516,598.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,851.80 : 5,057,777.70 = 2,344,399.20 : x
  2. Step 2: Convert to fraction form
    3,371,851.80/5,057,777.70 = 2,344,399.20/x
  3. Step 3: Cross multiply
    3,371,851.80x = 5,057,777.70 × 2,344,399.20
  4. Step 4: Simplify right side
    3,371,851.80x = 11,857,449,993,657.84
  5. Step 5: Solve for x
    x = 11,857,449,993,657.84/3,371,851.80
  6. Step 6: Final answer
    x = 3,516,598.80

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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.