Home / 2,692,977.04-4,035,975.45-1,093,682.26

Finding the Fourth Proportional to 2,692,977.04, 4,035,975.45 and 1,093,682.26

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Solution

The fourth proportional to 2,692,977.04, 4,035,975.45 and 1,093,682.26 is: 1,639,105.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,692,977.04 : 4,035,975.45 = 1,093,682.26 : x
  2. Step 2: Convert to fraction form
    2,692,977.04/4,035,975.45 = 1,093,682.26/x
  3. Step 3: Cross multiply
    2,692,977.04x = 4,035,975.45 × 1,093,682.26
  4. Step 4: Simplify right side
    2,692,977.04x = 4,414,074,751,460.52
  5. Step 5: Solve for x
    x = 4,414,074,751,460.52/2,692,977.04
  6. Step 6: Final answer
    x = 1,639,105.97

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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.