Home / 2,052,466.20-3,078,699.30-932,722.20

Finding the Fourth Proportional to 2,052,466.20, 3,078,699.30 and 932,722.20

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Solution

The fourth proportional to 2,052,466.20, 3,078,699.30 and 932,722.20 is: 1,399,083.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,466.20 : 3,078,699.30 = 932,722.20 : x
  2. Step 2: Convert to fraction form
    2,052,466.20/3,078,699.30 = 932,722.20/x
  3. Step 3: Cross multiply
    2,052,466.20x = 3,078,699.30 × 932,722.20
  4. Step 4: Simplify right side
    2,052,466.20x = 2,871,571,184,234.46
  5. Step 5: Solve for x
    x = 2,871,571,184,234.46/2,052,466.20
  6. Step 6: Final answer
    x = 1,399,083.30

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Similar ratio
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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.