Home / 3,276,233.19-4,521,224.25-1,826,022.06

Finding the Fourth Proportional to 3,276,233.19, 4,521,224.25 and 1,826,022.06

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Solution

The fourth proportional to 3,276,233.19, 4,521,224.25 and 1,826,022.06 is: 2,519,922.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,276,233.19 : 4,521,224.25 = 1,826,022.06 : x
  2. Step 2: Convert to fraction form
    3,276,233.19/4,521,224.25 = 1,826,022.06/x
  3. Step 3: Cross multiply
    3,276,233.19x = 4,521,224.25 × 1,826,022.06
  4. Step 4: Simplify right side
    3,276,233.19x = 8,255,855,218,706.96
  5. Step 5: Solve for x
    x = 8,255,855,218,706.96/3,276,233.19
  6. Step 6: Final answer
    x = 2,519,922.95

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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.