Home / 3,393,049.02-4,682,440.90-1,844,309.74

Finding the Fourth Proportional to 3,393,049.02, 4,682,440.90 and 1,844,309.74

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Solution

The fourth proportional to 3,393,049.02, 4,682,440.90 and 1,844,309.74 is: 2,545,165.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,393,049.02 : 4,682,440.90 = 1,844,309.74 : x
  2. Step 2: Convert to fraction form
    3,393,049.02/4,682,440.90 = 1,844,309.74/x
  3. Step 3: Cross multiply
    3,393,049.02x = 4,682,440.90 × 1,844,309.74
  4. Step 4: Simplify right side
    3,393,049.02x = 8,635,871,358,844.37
  5. Step 5: Solve for x
    x = 8,635,871,358,844.37/3,393,049.02
  6. Step 6: Final answer
    x = 2,545,165.52

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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.