Home / 3,058,850.70-4,588,276.05-2,669,127.30

Finding the Fourth Proportional to 3,058,850.70, 4,588,276.05 and 2,669,127.30

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Solution

The fourth proportional to 3,058,850.70, 4,588,276.05 and 2,669,127.30 is: 4,003,690.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,850.70 : 4,588,276.05 = 2,669,127.30 : x
  2. Step 2: Convert to fraction form
    3,058,850.70/4,588,276.05 = 2,669,127.30/x
  3. Step 3: Cross multiply
    3,058,850.70x = 4,588,276.05 × 2,669,127.30
  4. Step 4: Simplify right side
    3,058,850.70x = 12,246,692,864,991.16
  5. Step 5: Solve for x
    x = 12,246,692,864,991.16/3,058,850.70
  6. Step 6: Final answer
    x = 4,003,690.95

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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.