Home / 3,296,787.18-4,548,533.31-1,846,286.70

Finding the Fourth Proportional to 3,296,787.18, 4,548,533.31 and 1,846,286.70

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Solution

The fourth proportional to 3,296,787.18, 4,548,533.31 and 1,846,286.70 is: 2,547,297.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,787.18 : 4,548,533.31 = 1,846,286.70 : x
  2. Step 2: Convert to fraction form
    3,296,787.18/4,548,533.31 = 1,846,286.70/x
  3. Step 3: Cross multiply
    3,296,787.18x = 4,548,533.31 × 1,846,286.70
  4. Step 4: Simplify right side
    3,296,787.18x = 8,397,896,554,759.98
  5. Step 5: Solve for x
    x = 8,397,896,554,759.98/3,296,787.18
  6. Step 6: Final answer
    x = 2,547,297.14

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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.