Home / 796,933.86-1,099,769.13-452,770.38

Finding the Fourth Proportional to 796,933.86, 1,099,769.13 and 452,770.38

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Solution

The fourth proportional to 796,933.86, 1,099,769.13 and 452,770.38 is: 624,823.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,933.86 : 1,099,769.13 = 452,770.38 : x
  2. Step 2: Convert to fraction form
    796,933.86/1,099,769.13 = 452,770.38/x
  3. Step 3: Cross multiply
    796,933.86x = 1,099,769.13 × 452,770.38
  4. Step 4: Simplify right side
    796,933.86x = 497,942,886,902.37
  5. Step 5: Solve for x
    x = 497,942,886,902.37/796,933.86
  6. Step 6: Final answer
    x = 624,823.35

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Double scale
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1.5x scale

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.