Home / 2,000,606.58-2,755,020.60-1,738,846.98

Finding the Fourth Proportional to 2,000,606.58, 2,755,020.60 and 1,738,846.98

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Solution

The fourth proportional to 2,000,606.58, 2,755,020.60 and 1,738,846.98 is: 2,394,553.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,606.58 : 2,755,020.60 = 1,738,846.98 : x
  2. Step 2: Convert to fraction form
    2,000,606.58/2,755,020.60 = 1,738,846.98/x
  3. Step 3: Cross multiply
    2,000,606.58x = 2,755,020.60 × 1,738,846.98
  4. Step 4: Simplify right side
    2,000,606.58x = 4,790,559,250,147.79
  5. Step 5: Solve for x
    x = 4,790,559,250,147.79/2,000,606.58
  6. Step 6: Final answer
    x = 2,394,553.38

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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.