Home / 3,345,183.48-5,014,973.70-2,331,331.32

Finding the Fourth Proportional to 3,345,183.48, 5,014,973.70 and 2,331,331.32

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Solution

The fourth proportional to 3,345,183.48, 5,014,973.70 and 2,331,331.32 is: 3,495,044.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,345,183.48 : 5,014,973.70 = 2,331,331.32 : x
  2. Step 2: Convert to fraction form
    3,345,183.48/5,014,973.70 = 2,331,331.32/x
  3. Step 3: Cross multiply
    3,345,183.48x = 5,014,973.70 × 2,331,331.32
  4. Step 4: Simplify right side
    3,345,183.48x = 11,691,565,255,786.28
  5. Step 5: Solve for x
    x = 11,691,565,255,786.28/3,345,183.48
  6. Step 6: Final answer
    x = 3,495,044.54

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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.