Home / 5,800,537.69-8,004,796.73-3,187,096.61

Finding the Fourth Proportional to 5,800,537.69, 8,004,796.73 and 3,187,096.61

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Solution

The fourth proportional to 5,800,537.69, 8,004,796.73 and 3,187,096.61 is: 4,398,223.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,800,537.69 : 8,004,796.73 = 3,187,096.61 : x
  2. Step 2: Convert to fraction form
    5,800,537.69/8,004,796.73 = 3,187,096.61/x
  3. Step 3: Cross multiply
    5,800,537.69x = 8,004,796.73 × 3,187,096.61
  4. Step 4: Simplify right side
    5,800,537.69x = 25,512,060,521,922.09
  5. Step 5: Solve for x
    x = 25,512,060,521,922.09/5,800,537.69
  6. Step 6: Final answer
    x = 4,398,223.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.