Home / 3,306,571.77-4,950,222.55-2,457,403.41

Finding the Fourth Proportional to 3,306,571.77, 4,950,222.55 and 2,457,403.41

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Solution

The fourth proportional to 3,306,571.77, 4,950,222.55 and 2,457,403.41 is: 3,678,944.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,306,571.77 : 4,950,222.55 = 2,457,403.41 : x
  2. Step 2: Convert to fraction form
    3,306,571.77/4,950,222.55 = 2,457,403.41/x
  3. Step 3: Cross multiply
    3,306,571.77x = 4,950,222.55 × 2,457,403.41
  4. Step 4: Simplify right side
    3,306,571.77x = 12,164,693,774,628.90
  5. Step 5: Solve for x
    x = 12,164,693,774,628.90/3,306,571.77
  6. Step 6: Final answer
    x = 3,678,944.42

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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.