Home / 796,692.92-1,195,392.53-417,523.48

Finding the Fourth Proportional to 796,692.92, 1,195,392.53 and 417,523.48

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Solution

The fourth proportional to 796,692.92, 1,195,392.53 and 417,523.48 is: 626,470.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,692.92 : 1,195,392.53 = 417,523.48 : x
  2. Step 2: Convert to fraction form
    796,692.92/1,195,392.53 = 417,523.48/x
  3. Step 3: Cross multiply
    796,692.92x = 1,195,392.53 × 417,523.48
  4. Step 4: Simplify right side
    796,692.92x = 499,104,447,146.93
  5. Step 5: Solve for x
    x = 499,104,447,146.93/796,692.92
  6. Step 6: Final answer
    x = 626,470.30

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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.