Home / 4,419,018.90-6,099,083.13-2,765,932.56

Finding the Fourth Proportional to 4,419,018.90, 6,099,083.13 and 2,765,932.56

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Solution

The fourth proportional to 4,419,018.90, 6,099,083.13 and 2,765,932.56 is: 3,817,510.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,419,018.90 : 6,099,083.13 = 2,765,932.56 : x
  2. Step 2: Convert to fraction form
    4,419,018.90/6,099,083.13 = 2,765,932.56/x
  3. Step 3: Cross multiply
    4,419,018.90x = 6,099,083.13 × 2,765,932.56
  4. Step 4: Simplify right side
    4,419,018.90x = 16,869,652,615,413.71
  5. Step 5: Solve for x
    x = 16,869,652,615,413.71/4,419,018.90
  6. Step 6: Final answer
    x = 3,817,510.85

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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.