Home / 736,033.25-1,104,048.49-230,632.94

Finding the Fourth Proportional to 736,033.25, 1,104,048.49 and 230,632.94

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Solution

The fourth proportional to 736,033.25, 1,104,048.49 and 230,632.94 is: 345,948.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,033.25 : 1,104,048.49 = 230,632.94 : x
  2. Step 2: Convert to fraction form
    736,033.25/1,104,048.49 = 230,632.94/x
  3. Step 3: Cross multiply
    736,033.25x = 1,104,048.49 × 230,632.94
  4. Step 4: Simplify right side
    736,033.25x = 254,629,949,151.26
  5. Step 5: Solve for x
    x = 254,629,949,151.26/736,033.25
  6. Step 6: Final answer
    x = 345,948.98

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Double scale
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Similar ratio
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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.