Home / 3,331,358.56-4,994,938.32-2,826,096.76

Finding the Fourth Proportional to 3,331,358.56, 4,994,938.32 and 2,826,096.76

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Solution

The fourth proportional to 3,331,358.56, 4,994,938.32 and 2,826,096.76 is: 4,237,364.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,331,358.56 : 4,994,938.32 = 2,826,096.76 : x
  2. Step 2: Convert to fraction form
    3,331,358.56/4,994,938.32 = 2,826,096.76/x
  3. Step 3: Cross multiply
    3,331,358.56x = 4,994,938.32 × 2,826,096.76
  4. Step 4: Simplify right side
    3,331,358.56x = 14,116,179,002,551.84
  5. Step 5: Solve for x
    x = 14,116,179,002,551.84/3,331,358.56
  6. Step 6: Final answer
    x = 4,237,364.05

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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.