Home / 3,306,570.77-4,950,221.06-2,457,402.41

Finding the Fourth Proportional to 3,306,570.77, 4,950,221.06 and 2,457,402.41

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Solution

The fourth proportional to 3,306,570.77, 4,950,221.06 and 2,457,402.41 is: 3,678,942.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,306,570.77 : 4,950,221.06 = 2,457,402.41 : x
  2. Step 2: Convert to fraction form
    3,306,570.77/4,950,221.06 = 2,457,402.41/x
  3. Step 3: Cross multiply
    3,306,570.77x = 4,950,221.06 × 2,457,402.41
  4. Step 4: Simplify right side
    3,306,570.77x = 12,164,685,150,589.74
  5. Step 5: Solve for x
    x = 12,164,685,150,589.74/3,306,570.77
  6. Step 6: Final answer
    x = 3,678,942.93

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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.