Home / 3,350,072.97-5,024,468.34-1,300,733.49

Finding the Fourth Proportional to 3,350,072.97, 5,024,468.34 and 1,300,733.49

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Solution

The fourth proportional to 3,350,072.97, 5,024,468.34 and 1,300,733.49 is: 1,950,851.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350,072.97 : 5,024,468.34 = 1,300,733.49 : x
  2. Step 2: Convert to fraction form
    3,350,072.97/5,024,468.34 = 1,300,733.49/x
  3. Step 3: Cross multiply
    3,350,072.97x = 5,024,468.34 × 1,300,733.49
  4. Step 4: Simplify right side
    3,350,072.97x = 6,535,494,239,282.71
  5. Step 5: Solve for x
    x = 6,535,494,239,282.71/3,350,072.97
  6. Step 6: Final answer
    x = 1,950,851.31

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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.