Home / 2,493,965.91-3,441,670.97-1,348,046.22

Finding the Fourth Proportional to 2,493,965.91, 3,441,670.97 and 1,348,046.22

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Solution

The fourth proportional to 2,493,965.91, 3,441,670.97 and 1,348,046.22 is: 1,860,302.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,493,965.91 : 3,441,670.97 = 1,348,046.22 : x
  2. Step 2: Convert to fraction form
    2,493,965.91/3,441,670.97 = 1,348,046.22/x
  3. Step 3: Cross multiply
    2,493,965.91x = 3,441,670.97 × 1,348,046.22
  4. Step 4: Simplify right side
    2,493,965.91x = 4,639,531,534,852.00
  5. Step 5: Solve for x
    x = 4,639,531,534,852.00/2,493,965.91
  6. Step 6: Final answer
    x = 1,860,302.71

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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.