Home / 3,153,696.35-4,733,535.24-1,951,983.59

Finding the Fourth Proportional to 3,153,696.35, 4,733,535.24 and 1,951,983.59

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Solution

The fourth proportional to 3,153,696.35, 4,733,535.24 and 1,951,983.59 is: 2,929,826.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,153,696.35 : 4,733,535.24 = 1,951,983.59 : x
  2. Step 2: Convert to fraction form
    3,153,696.35/4,733,535.24 = 1,951,983.59/x
  3. Step 3: Cross multiply
    3,153,696.35x = 4,733,535.24 × 1,951,983.59
  4. Step 4: Simplify right side
    3,153,696.35x = 9,239,783,101,406.80
  5. Step 5: Solve for x
    x = 9,239,783,101,406.80/3,153,696.35
  6. Step 6: Final answer
    x = 2,929,826.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.