Home / 1,193,826.42-1,789,613.82-594,220.68

Finding the Fourth Proportional to 1,193,826.42, 1,789,613.82 and 594,220.68

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Solution

The fourth proportional to 1,193,826.42, 1,789,613.82 and 594,220.68 is: 890,770.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,193,826.42 : 1,789,613.82 = 594,220.68 : x
  2. Step 2: Convert to fraction form
    1,193,826.42/1,789,613.82 = 594,220.68/x
  3. Step 3: Cross multiply
    1,193,826.42x = 1,789,613.82 × 594,220.68
  4. Step 4: Simplify right side
    1,193,826.42x = 1,063,425,541,057.80
  5. Step 5: Solve for x
    x = 1,063,425,541,057.80/1,193,826.42
  6. Step 6: Final answer
    x = 890,770.65

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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.