Home / 736,197.59-1,104,310.38-230,747.43

Finding the Fourth Proportional to 736,197.59, 1,104,310.38 and 230,747.43

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Solution

The fourth proportional to 736,197.59, 1,104,310.38 and 230,747.43 is: 346,125.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,197.59 : 1,104,310.38 = 230,747.43 : x
  2. Step 2: Convert to fraction form
    736,197.59/1,104,310.38 = 230,747.43/x
  3. Step 3: Cross multiply
    736,197.59x = 1,104,310.38 × 230,747.43
  4. Step 4: Simplify right side
    736,197.59x = 254,816,782,107.32
  5. Step 5: Solve for x
    x = 254,816,782,107.32/736,197.59
  6. Step 6: Final answer
    x = 346,125.53

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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.