Home / 2,853,243.44-3,937,055.44-1,735,061.77

Finding the Fourth Proportional to 2,853,243.44, 3,937,055.44 and 1,735,061.77

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Solution

The fourth proportional to 2,853,243.44, 3,937,055.44 and 1,735,061.77 is: 2,394,129.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,853,243.44 : 3,937,055.44 = 1,735,061.77 : x
  2. Step 2: Convert to fraction form
    2,853,243.44/3,937,055.44 = 1,735,061.77/x
  3. Step 3: Cross multiply
    2,853,243.44x = 3,937,055.44 × 1,735,061.77
  4. Step 4: Simplify right side
    2,853,243.44x = 6,831,034,380,314.53
  5. Step 5: Solve for x
    x = 6,831,034,380,314.53/2,853,243.44
  6. Step 6: Final answer
    x = 2,394,129.54

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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.