Home / 2,823,247.34-3,896,105.97-1,534,087.69

Finding the Fourth Proportional to 2,823,247.34, 3,896,105.97 and 1,534,087.69

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Solution

The fourth proportional to 2,823,247.34, 3,896,105.97 and 1,534,087.69 is: 2,117,054.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,823,247.34 : 3,896,105.97 = 1,534,087.69 : x
  2. Step 2: Convert to fraction form
    2,823,247.34/3,896,105.97 = 1,534,087.69/x
  3. Step 3: Cross multiply
    2,823,247.34x = 3,896,105.97 × 1,534,087.69
  4. Step 4: Simplify right side
    2,823,247.34x = 5,976,968,197,772.25
  5. Step 5: Solve for x
    x = 5,976,968,197,772.25/2,823,247.34
  6. Step 6: Final answer
    x = 2,117,054.40

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.