Home / 4,039,207.70-6,058,811.55-2,763,749.30

Finding the Fourth Proportional to 4,039,207.70, 6,058,811.55 and 2,763,749.30

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Solution

The fourth proportional to 4,039,207.70, 6,058,811.55 and 2,763,749.30 is: 4,145,623.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,039,207.70 : 6,058,811.55 = 2,763,749.30 : x
  2. Step 2: Convert to fraction form
    4,039,207.70/6,058,811.55 = 2,763,749.30/x
  3. Step 3: Cross multiply
    4,039,207.70x = 6,058,811.55 × 2,763,749.30
  4. Step 4: Simplify right side
    4,039,207.70x = 16,745,036,180,144.41
  5. Step 5: Solve for x
    x = 16,745,036,180,144.41/4,039,207.70
  6. Step 6: Final answer
    x = 4,145,623.95

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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.