Home / 736,176.94-1,104,279.25-230,726.73

Finding the Fourth Proportional to 736,176.94, 1,104,279.25 and 230,726.73

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Solution

The fourth proportional to 736,176.94, 1,104,279.25 and 230,726.73 is: 346,094.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,176.94 : 1,104,279.25 = 230,726.73 : x
  2. Step 2: Convert to fraction form
    736,176.94/1,104,279.25 = 230,726.73/x
  3. Step 3: Cross multiply
    736,176.94x = 1,104,279.25 × 230,726.73
  4. Step 4: Simplify right side
    736,176.94x = 254,786,738,793.54
  5. Step 5: Solve for x
    x = 254,786,738,793.54/736,176.94
  6. Step 6: Final answer
    x = 346,094.43

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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.