Home / 3,954,937.66-5,457,960.97-2,235,955.66

Finding the Fourth Proportional to 3,954,937.66, 5,457,960.97 and 2,235,955.66

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Solution

The fourth proportional to 3,954,937.66, 5,457,960.97 and 2,235,955.66 is: 3,085,701.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,954,937.66 : 5,457,960.97 = 2,235,955.66 : x
  2. Step 2: Convert to fraction form
    3,954,937.66/5,457,960.97 = 2,235,955.66/x
  3. Step 3: Cross multiply
    3,954,937.66x = 5,457,960.97 × 2,235,955.66
  4. Step 4: Simplify right side
    3,954,937.66x = 12,203,758,703,695.80
  5. Step 5: Solve for x
    x = 12,203,758,703,695.80/3,954,937.66
  6. Step 6: Final answer
    x = 3,085,701.92

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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.