Home / 4,793,114.69-7,189,819.65-2,096,051.61

Finding the Fourth Proportional to 4,793,114.69, 7,189,819.65 and 2,096,051.61

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Solution

The fourth proportional to 4,793,114.69, 7,189,819.65 and 2,096,051.61 is: 3,144,141.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,793,114.69 : 7,189,819.65 = 2,096,051.61 : x
  2. Step 2: Convert to fraction form
    4,793,114.69/7,189,819.65 = 2,096,051.61/x
  3. Step 3: Cross multiply
    4,793,114.69x = 7,189,819.65 × 2,096,051.61
  4. Step 4: Simplify right side
    4,793,114.69x = 15,070,233,052,992.14
  5. Step 5: Solve for x
    x = 15,070,233,052,992.14/4,793,114.69
  6. Step 6: Final answer
    x = 3,144,141.97

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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.