Home / 4,663,006.46-6,986,777.04-2,835,844.73

Finding the Fourth Proportional to 4,663,006.46, 6,986,777.04 and 2,835,844.73

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Solution

The fourth proportional to 4,663,006.46, 6,986,777.04 and 2,835,844.73 is: 4,249,064.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,663,006.46 : 6,986,777.04 = 2,835,844.73 : x
  2. Step 2: Convert to fraction form
    4,663,006.46/6,986,777.04 = 2,835,844.73/x
  3. Step 3: Cross multiply
    4,663,006.46x = 6,986,777.04 × 2,835,844.73
  4. Step 4: Simplify right side
    4,663,006.46x = 19,813,414,839,835.53
  5. Step 5: Solve for x
    x = 19,813,414,839,835.53/4,663,006.46
  6. Step 6: Final answer
    x = 4,249,064.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.