Home / 736,182.16-1,104,297.83-203,658.59

Finding the Fourth Proportional to 736,182.16, 1,104,297.83 and 203,658.59

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Solution

The fourth proportional to 736,182.16, 1,104,297.83 and 203,658.59 is: 305,494.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,182.16 : 1,104,297.83 = 203,658.59 : x
  2. Step 2: Convert to fraction form
    736,182.16/1,104,297.83 = 203,658.59/x
  3. Step 3: Cross multiply
    736,182.16x = 1,104,297.83 × 203,658.59
  4. Step 4: Simplify right side
    736,182.16x = 224,899,738,997.86
  5. Step 5: Solve for x
    x = 224,899,738,997.86/736,182.16
  6. Step 6: Final answer
    x = 305,494.69

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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.