Home / 7,494,566-10,343,902.20-4,275,302

Finding the Fourth Proportional to 7,494,566, 10,343,902.20 and 4,275,302

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Solution

The fourth proportional to 7,494,566, 10,343,902.20 and 4,275,302 is: 5,900,716.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,494,566 : 10,343,902.20 = 4,275,302 : x
  2. Step 2: Convert to fraction form
    7,494,566/10,343,902.20 = 4,275,302/x
  3. Step 3: Cross multiply
    7,494,566x = 10,343,902.20 × 4,275,302
  4. Step 4: Simplify right side
    7,494,566x = 44,223,305,763,464.40
  5. Step 5: Solve for x
    x = 44,223,305,763,464.40/7,494,566
  6. Step 6: Final answer
    x = 5,900,716.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.