Home / 3,040,529.60-4,560,941.28-796,669.76

Finding the Fourth Proportional to 3,040,529.60, 4,560,941.28 and 796,669.76

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Solution

The fourth proportional to 3,040,529.60, 4,560,941.28 and 796,669.76 is: 1,195,043.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,040,529.60 : 4,560,941.28 = 796,669.76 : x
  2. Step 2: Convert to fraction form
    3,040,529.60/4,560,941.28 = 796,669.76/x
  3. Step 3: Cross multiply
    3,040,529.60x = 4,560,941.28 × 796,669.76
  4. Step 4: Simplify right side
    3,040,529.60x = 3,633,563,994,911.69
  5. Step 5: Solve for x
    x = 3,633,563,994,911.69/3,040,529.60
  6. Step 6: Final answer
    x = 1,195,043.13

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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.