Home / 3,540,024.23-4,883,464.91-2,234,893.71

Finding the Fourth Proportional to 3,540,024.23, 4,883,464.91 and 2,234,893.71

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Solution

The fourth proportional to 3,540,024.23, 4,883,464.91 and 2,234,893.71 is: 3,083,036.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,540,024.23 : 4,883,464.91 = 2,234,893.71 : x
  2. Step 2: Convert to fraction form
    3,540,024.23/4,883,464.91 = 2,234,893.71/x
  3. Step 3: Cross multiply
    3,540,024.23x = 4,883,464.91 × 2,234,893.71
  4. Step 4: Simplify right side
    3,540,024.23x = 10,914,024,994,224.18
  5. Step 5: Solve for x
    x = 10,914,024,994,224.18/3,540,024.23
  6. Step 6: Final answer
    x = 3,083,036.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.