Home / 3,504,004.80-5,246,176.80-3,405,700.80

Finding the Fourth Proportional to 3,504,004.80, 5,246,176.80 and 3,405,700.80

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Solution

The fourth proportional to 3,504,004.80, 5,246,176.80 and 3,405,700.80 is: 5,098,996.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504,004.80 : 5,246,176.80 = 3,405,700.80 : x
  2. Step 2: Convert to fraction form
    3,504,004.80/5,246,176.80 = 3,405,700.80/x
  3. Step 3: Cross multiply
    3,504,004.80x = 5,246,176.80 × 3,405,700.80
  4. Step 4: Simplify right side
    3,504,004.80x = 17,866,908,524,701.44
  5. Step 5: Solve for x
    x = 17,866,908,524,701.44/3,504,004.80
  6. Step 6: Final answer
    x = 5,098,996.59

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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.