Home / 2,248,753.32-3,373,100.19-542,887.42

Finding the Fourth Proportional to 2,248,753.32, 3,373,100.19 and 542,887.42

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Solution

The fourth proportional to 2,248,753.32, 3,373,100.19 and 542,887.42 is: 814,323.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,248,753.32 : 3,373,100.19 = 542,887.42 : x
  2. Step 2: Convert to fraction form
    2,248,753.32/3,373,100.19 = 542,887.42/x
  3. Step 3: Cross multiply
    2,248,753.32x = 3,373,100.19 × 542,887.42
  4. Step 4: Simplify right side
    2,248,753.32x = 1,831,213,659,550.61
  5. Step 5: Solve for x
    x = 1,831,213,659,550.61/2,248,753.32
  6. Step 6: Final answer
    x = 814,323.94

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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.