Home / 3,092,396.70-4,267,503.28-1,734,257.82

Finding the Fourth Proportional to 3,092,396.70, 4,267,503.28 and 1,734,257.82

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Solution

The fourth proportional to 3,092,396.70, 4,267,503.28 and 1,734,257.82 is: 2,393,273.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,396.70 : 4,267,503.28 = 1,734,257.82 : x
  2. Step 2: Convert to fraction form
    3,092,396.70/4,267,503.28 = 1,734,257.82/x
  3. Step 3: Cross multiply
    3,092,396.70x = 4,267,503.28 × 1,734,257.82
  4. Step 4: Simplify right side
    3,092,396.70x = 7,400,950,935,215.65
  5. Step 5: Solve for x
    x = 7,400,950,935,215.65/3,092,396.70
  6. Step 6: Final answer
    x = 2,393,273.46

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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.