Home / 4,407,231.09-6,084,392.22-3,084,690.36

Finding the Fourth Proportional to 4,407,231.09, 6,084,392.22 and 3,084,690.36

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Solution

The fourth proportional to 4,407,231.09, 6,084,392.22 and 3,084,690.36 is: 4,258,561.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,407,231.09 : 6,084,392.22 = 3,084,690.36 : x
  2. Step 2: Convert to fraction form
    4,407,231.09/6,084,392.22 = 3,084,690.36/x
  3. Step 3: Cross multiply
    4,407,231.09x = 6,084,392.22 × 3,084,690.36
  4. Step 4: Simplify right side
    4,407,231.09x = 18,768,466,027,493.00
  5. Step 5: Solve for x
    x = 18,768,466,027,493.00/4,407,231.09
  6. Step 6: Final answer
    x = 4,258,561.81

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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.