Home / 1,435,706.76-2,151,528.26-796,291.95

Finding the Fourth Proportional to 1,435,706.76, 2,151,528.26 and 796,291.95

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Solution

The fourth proportional to 1,435,706.76, 2,151,528.26 and 796,291.95 is: 1,193,310.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,435,706.76 : 2,151,528.26 = 796,291.95 : x
  2. Step 2: Convert to fraction form
    1,435,706.76/2,151,528.26 = 796,291.95/x
  3. Step 3: Cross multiply
    1,435,706.76x = 2,151,528.26 × 796,291.95
  4. Step 4: Simplify right side
    1,435,706.76x = 1,713,244,629,654.05
  5. Step 5: Solve for x
    x = 1,713,244,629,654.05/1,435,706.76
  6. Step 6: Final answer
    x = 1,193,310.97

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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.