Home / 3,510,829-4,844,944.02-1,901,197

Finding the Fourth Proportional to 3,510,829, 4,844,944.02 and 1,901,197

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Solution

The fourth proportional to 3,510,829, 4,844,944.02 and 1,901,197 is: 2,623,651.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,829 : 4,844,944.02 = 1,901,197 : x
  2. Step 2: Convert to fraction form
    3,510,829/4,844,944.02 = 1,901,197/x
  3. Step 3: Cross multiply
    3,510,829x = 4,844,944.02 × 1,901,197
  4. Step 4: Simplify right side
    3,510,829x = 9,211,193,035,991.94
  5. Step 5: Solve for x
    x = 9,211,193,035,991.94/3,510,829
  6. Step 6: Final answer
    x = 2,623,651.86

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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.