Home / 2,793,703.92-4,187,049.84-1,194,387.24

Finding the Fourth Proportional to 2,793,703.92, 4,187,049.84 and 1,194,387.24

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Solution

The fourth proportional to 2,793,703.92, 4,187,049.84 and 1,194,387.24 is: 1,790,081.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,793,703.92 : 4,187,049.84 = 1,194,387.24 : x
  2. Step 2: Convert to fraction form
    2,793,703.92/4,187,049.84 = 1,194,387.24/x
  3. Step 3: Cross multiply
    2,793,703.92x = 4,187,049.84 × 1,194,387.24
  4. Step 4: Simplify right side
    2,793,703.92x = 5,000,958,902,140.04
  5. Step 5: Solve for x
    x = 5,000,958,902,140.04/2,793,703.92
  6. Step 6: Final answer
    x = 1,790,081.93

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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.