Home / 3,954,827.50-5,458,244.34-2,504,657.77

Finding the Fourth Proportional to 3,954,827.50, 5,458,244.34 and 2,504,657.77

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Solution

The fourth proportional to 3,954,827.50, 5,458,244.34 and 2,504,657.77 is: 3,456,796.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,954,827.50 : 5,458,244.34 = 2,504,657.77 : x
  2. Step 2: Convert to fraction form
    3,954,827.50/5,458,244.34 = 2,504,657.77/x
  3. Step 3: Cross multiply
    3,954,827.50x = 5,458,244.34 × 2,504,657.77
  4. Step 4: Simplify right side
    3,954,827.50x = 13,671,034,096,739.52
  5. Step 5: Solve for x
    x = 13,671,034,096,739.52/3,954,827.50
  6. Step 6: Final answer
    x = 3,456,796.56

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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.