Home / 3,503,380.64-4,836,292.81-2,052,874.76

Finding the Fourth Proportional to 3,503,380.64, 4,836,292.81 and 2,052,874.76

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Solution

The fourth proportional to 3,503,380.64, 4,836,292.81 and 2,052,874.76 is: 2,833,920.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,503,380.64 : 4,836,292.81 = 2,052,874.76 : x
  2. Step 2: Convert to fraction form
    3,503,380.64/4,836,292.81 = 2,052,874.76/x
  3. Step 3: Cross multiply
    3,503,380.64x = 4,836,292.81 × 2,052,874.76
  4. Step 4: Simplify right side
    3,503,380.64x = 9,928,303,441,618.48
  5. Step 5: Solve for x
    x = 9,928,303,441,618.48/3,503,380.64
  6. Step 6: Final answer
    x = 2,833,920.85

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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.