Home / 2,545,704.75-3,816,034.77-1,195,450.35

Finding the Fourth Proportional to 2,545,704.75, 3,816,034.77 and 1,195,450.35

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Solution

The fourth proportional to 2,545,704.75, 3,816,034.77 and 1,195,450.35 is: 1,791,991.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,545,704.75 : 3,816,034.77 = 1,195,450.35 : x
  2. Step 2: Convert to fraction form
    2,545,704.75/3,816,034.77 = 1,195,450.35/x
  3. Step 3: Cross multiply
    2,545,704.75x = 3,816,034.77 × 1,195,450.35
  4. Step 4: Simplify right side
    2,545,704.75x = 4,561,880,091,581.48
  5. Step 5: Solve for x
    x = 4,561,880,091,581.48/2,545,704.75
  6. Step 6: Final answer
    x = 1,791,991.03

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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.