Home / 3,419,227.67-4,693,825.48-2,934,952.07

Finding the Fourth Proportional to 3,419,227.67, 4,693,825.48 and 2,934,952.07

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Solution

The fourth proportional to 3,419,227.67, 4,693,825.48 and 2,934,952.07 is: 4,029,024.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,419,227.67 : 4,693,825.48 = 2,934,952.07 : x
  2. Step 2: Convert to fraction form
    3,419,227.67/4,693,825.48 = 2,934,952.07/x
  3. Step 3: Cross multiply
    3,419,227.67x = 4,693,825.48 × 2,934,952.07
  4. Step 4: Simplify right side
    3,419,227.67x = 13,776,152,794,069.98
  5. Step 5: Solve for x
    x = 13,776,152,794,069.98/3,419,227.67
  6. Step 6: Final answer
    x = 4,029,024.72

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.