Home / 2,707,334.54-3,736,126.05-1,483,445.60

Finding the Fourth Proportional to 2,707,334.54, 3,736,126.05 and 1,483,445.60

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Solution

The fourth proportional to 2,707,334.54, 3,736,126.05 and 1,483,445.60 is: 2,047,157.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,334.54 : 3,736,126.05 = 1,483,445.60 : x
  2. Step 2: Convert to fraction form
    2,707,334.54/3,736,126.05 = 1,483,445.60/x
  3. Step 3: Cross multiply
    2,707,334.54x = 3,736,126.05 × 1,483,445.60
  4. Step 4: Simplify right side
    2,707,334.54x = 5,542,339,749,917.88
  5. Step 5: Solve for x
    x = 5,542,339,749,917.88/2,707,334.54
  6. Step 6: Final answer
    x = 2,047,157.33

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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.