Home / 2,204,493.02-3,041,990.23-1,237,401.66

Finding the Fourth Proportional to 2,204,493.02, 3,041,990.23 and 1,237,401.66

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Solution

The fourth proportional to 2,204,493.02, 3,041,990.23 and 1,237,401.66 is: 1,707,496.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,493.02 : 3,041,990.23 = 1,237,401.66 : x
  2. Step 2: Convert to fraction form
    2,204,493.02/3,041,990.23 = 1,237,401.66/x
  3. Step 3: Cross multiply
    2,204,493.02x = 3,041,990.23 × 1,237,401.66
  4. Step 4: Simplify right side
    2,204,493.02x = 3,764,163,760,305.78
  5. Step 5: Solve for x
    x = 3,764,163,760,305.78/2,204,493.02
  6. Step 6: Final answer
    x = 1,707,496.34

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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.