Home / 2,058,221.16-3,087,051.48-541,777.10

Finding the Fourth Proportional to 2,058,221.16, 3,087,051.48 and 541,777.10

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Solution

The fourth proportional to 2,058,221.16, 3,087,051.48 and 541,777.10 is: 812,591.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,058,221.16 : 3,087,051.48 = 541,777.10 : x
  2. Step 2: Convert to fraction form
    2,058,221.16/3,087,051.48 = 541,777.10/x
  3. Step 3: Cross multiply
    2,058,221.16x = 3,087,051.48 × 541,777.10
  4. Step 4: Simplify right side
    2,058,221.16x = 1,672,493,782,949.85
  5. Step 5: Solve for x
    x = 1,672,493,782,949.85/2,058,221.16
  6. Step 6: Final answer
    x = 812,591.87

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Double scale
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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.