Home / 2,956,046.49-4,433,687.46-934,493.95

Finding the Fourth Proportional to 2,956,046.49, 4,433,687.46 and 934,493.95

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Solution

The fourth proportional to 2,956,046.49, 4,433,687.46 and 934,493.95 is: 1,401,620.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,956,046.49 : 4,433,687.46 = 934,493.95 : x
  2. Step 2: Convert to fraction form
    2,956,046.49/4,433,687.46 = 934,493.95/x
  3. Step 3: Cross multiply
    2,956,046.49x = 4,433,687.46 × 934,493.95
  4. Step 4: Simplify right side
    2,956,046.49x = 4,143,254,107,560.87
  5. Step 5: Solve for x
    x = 4,143,254,107,560.87/2,956,046.49
  6. Step 6: Final answer
    x = 1,401,620.08

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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.