Home / 2,254,670.36-3,381,956.24-548,822.66

Finding the Fourth Proportional to 2,254,670.36, 3,381,956.24 and 548,822.66

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Solution

The fourth proportional to 2,254,670.36, 3,381,956.24 and 548,822.66 is: 823,221.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,254,670.36 : 3,381,956.24 = 548,822.66 : x
  2. Step 2: Convert to fraction form
    2,254,670.36/3,381,956.24 = 548,822.66/x
  3. Step 3: Cross multiply
    2,254,670.36x = 3,381,956.24 × 548,822.66
  4. Step 4: Simplify right side
    2,254,670.36x = 1,856,094,199,986.50
  5. Step 5: Solve for x
    x = 1,856,094,199,986.50/2,254,670.36
  6. Step 6: Final answer
    x = 823,221.98

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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.