Home / 3,410,787.03-4,706,901.14-1,882,906.71

Finding the Fourth Proportional to 3,410,787.03, 4,706,901.14 and 1,882,906.71

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Solution

The fourth proportional to 3,410,787.03, 4,706,901.14 and 1,882,906.71 is: 2,598,419.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,787.03 : 4,706,901.14 = 1,882,906.71 : x
  2. Step 2: Convert to fraction form
    3,410,787.03/4,706,901.14 = 1,882,906.71/x
  3. Step 3: Cross multiply
    3,410,787.03x = 4,706,901.14 × 1,882,906.71
  4. Step 4: Simplify right side
    3,410,787.03x = 8,862,655,730,398.12
  5. Step 5: Solve for x
    x = 8,862,655,730,398.12/3,410,787.03
  6. Step 6: Final answer
    x = 2,598,419.56

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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.