Home / 2,771,595-3,824,812.62-1,499,787

Finding the Fourth Proportional to 2,771,595, 3,824,812.62 and 1,499,787

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Solution

The fourth proportional to 2,771,595, 3,824,812.62 and 1,499,787 is: 2,069,712.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,771,595 : 3,824,812.62 = 1,499,787 : x
  2. Step 2: Convert to fraction form
    2,771,595/3,824,812.62 = 1,499,787/x
  3. Step 3: Cross multiply
    2,771,595x = 3,824,812.62 × 1,499,787
  4. Step 4: Simplify right side
    2,771,595x = 5,736,404,244,911.94
  5. Step 5: Solve for x
    x = 5,736,404,244,911.94/2,771,595
  6. Step 6: Final answer
    x = 2,069,712.29

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.