Home / 796,794.44-1,099,544.33-434,210.57

Finding the Fourth Proportional to 796,794.44, 1,099,544.33 and 434,210.57

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Solution

The fourth proportional to 796,794.44, 1,099,544.33 and 434,210.57 is: 599,193.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,794.44 : 1,099,544.33 = 434,210.57 : x
  2. Step 2: Convert to fraction form
    796,794.44/1,099,544.33 = 434,210.57/x
  3. Step 3: Cross multiply
    796,794.44x = 1,099,544.33 × 434,210.57
  4. Step 4: Simplify right side
    796,794.44x = 477,433,762,600.79
  5. Step 5: Solve for x
    x = 477,433,762,600.79/796,794.44
  6. Step 6: Final answer
    x = 599,193.14

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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.