Home / 2,823,245.84-3,896,103.90-1,534,086.19

Finding the Fourth Proportional to 2,823,245.84, 3,896,103.90 and 1,534,086.19

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Solution

The fourth proportional to 2,823,245.84, 3,896,103.90 and 1,534,086.19 is: 2,117,052.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,823,245.84 : 3,896,103.90 = 1,534,086.19 : x
  2. Step 2: Convert to fraction form
    2,823,245.84/3,896,103.90 = 1,534,086.19/x
  3. Step 3: Cross multiply
    2,823,245.84x = 3,896,103.90 × 1,534,086.19
  4. Step 4: Simplify right side
    2,823,245.84x = 5,976,959,167,873.28
  5. Step 5: Solve for x
    x = 5,976,959,167,873.28/2,823,245.84
  6. Step 6: Final answer
    x = 2,117,052.33

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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.