Home / 3,450,024.94-4,757,805.21-2,726,600.98

Finding the Fourth Proportional to 3,450,024.94, 4,757,805.21 and 2,726,600.98

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Solution

The fourth proportional to 3,450,024.94, 4,757,805.21 and 2,726,600.98 is: 3,760,157.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,450,024.94 : 4,757,805.21 = 2,726,600.98 : x
  2. Step 2: Convert to fraction form
    3,450,024.94/4,757,805.21 = 2,726,600.98/x
  3. Step 3: Cross multiply
    3,450,024.94x = 4,757,805.21 × 2,726,600.98
  4. Step 4: Simplify right side
    3,450,024.94x = 12,972,636,348,235.11
  5. Step 5: Solve for x
    x = 12,972,636,348,235.11/3,450,024.94
  6. Step 6: Final answer
    x = 3,760,157.27

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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.