Home / 3,541,941.20-5,312,911.62-3,369,846.26

Finding the Fourth Proportional to 3,541,941.20, 5,312,911.62 and 3,369,846.26

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Solution

The fourth proportional to 3,541,941.20, 5,312,911.62 and 3,369,846.26 is: 5,054,769.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,541,941.20 : 5,312,911.62 = 3,369,846.26 : x
  2. Step 2: Convert to fraction form
    3,541,941.20/5,312,911.62 = 3,369,846.26/x
  3. Step 3: Cross multiply
    3,541,941.20x = 5,312,911.62 × 3,369,846.26
  4. Step 4: Simplify right side
    3,541,941.20x = 17,903,695,352,367.54
  5. Step 5: Solve for x
    x = 17,903,695,352,367.54/3,541,941.20
  6. Step 6: Final answer
    x = 5,054,769.22

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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.