Home / 3,446,892.64-4,755,480.60-1,995,796

Finding the Fourth Proportional to 3,446,892.64, 4,755,480.60 and 1,995,796

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Solution

The fourth proportional to 3,446,892.64, 4,755,480.60 and 1,995,796 is: 2,753,485.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446,892.64 : 4,755,480.60 = 1,995,796 : x
  2. Step 2: Convert to fraction form
    3,446,892.64/4,755,480.60 = 1,995,796/x
  3. Step 3: Cross multiply
    3,446,892.64x = 4,755,480.60 × 1,995,796
  4. Step 4: Simplify right side
    3,446,892.64x = 9,490,969,159,557.60
  5. Step 5: Solve for x
    x = 9,490,969,159,557.60/3,446,892.64
  6. Step 6: Final answer
    x = 2,753,485.57

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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.