Home / 1,156,806.44-1,732,949.72-796,913.72

Finding the Fourth Proportional to 1,156,806.44, 1,732,949.72 and 796,913.72

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Solution

The fourth proportional to 1,156,806.44, 1,732,949.72 and 796,913.72 is: 1,193,813.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,156,806.44 : 1,732,949.72 = 796,913.72 : x
  2. Step 2: Convert to fraction form
    1,156,806.44/1,732,949.72 = 796,913.72/x
  3. Step 3: Cross multiply
    1,156,806.44x = 1,732,949.72 × 796,913.72
  4. Step 4: Simplify right side
    1,156,806.44x = 1,381,011,407,938.16
  5. Step 5: Solve for x
    x = 1,381,011,407,938.16/1,156,806.44
  6. Step 6: Final answer
    x = 1,193,813.73

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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.