Home / 735,325.26-1,099,601.73-699,452.97

Finding the Fourth Proportional to 735,325.26, 1,099,601.73 and 699,452.97

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Solution

The fourth proportional to 735,325.26, 1,099,601.73 and 699,452.97 is: 1,045,958.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,325.26 : 1,099,601.73 = 699,452.97 : x
  2. Step 2: Convert to fraction form
    735,325.26/1,099,601.73 = 699,452.97/x
  3. Step 3: Cross multiply
    735,325.26x = 1,099,601.73 × 699,452.97
  4. Step 4: Simplify right side
    735,325.26x = 769,119,695,865.64
  5. Step 5: Solve for x
    x = 769,119,695,865.64/735,325.26
  6. Step 6: Final answer
    x = 1,045,958.49

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1.5x scale

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.