Home / 4,790,059.89-6,609,295.89-2,752,475.73

Finding the Fourth Proportional to 4,790,059.89, 6,609,295.89 and 2,752,475.73

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Solution

The fourth proportional to 4,790,059.89, 6,609,295.89 and 2,752,475.73 is: 3,797,849.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,790,059.89 : 6,609,295.89 = 2,752,475.73 : x
  2. Step 2: Convert to fraction form
    4,790,059.89/6,609,295.89 = 2,752,475.73/x
  3. Step 3: Cross multiply
    4,790,059.89x = 6,609,295.89 × 2,752,475.73
  4. Step 4: Simplify right side
    4,790,059.89x = 18,191,926,529,613.75
  5. Step 5: Solve for x
    x = 18,191,926,529,613.75/4,790,059.89
  6. Step 6: Final answer
    x = 3,797,849.49

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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.