Home / 3,055,194.54-4,216,302-1,697,067.54

Finding the Fourth Proportional to 3,055,194.54, 4,216,302 and 1,697,067.54

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Solution

The fourth proportional to 3,055,194.54, 4,216,302 and 1,697,067.54 is: 2,342,027.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,055,194.54 : 4,216,302 = 1,697,067.54 : x
  2. Step 2: Convert to fraction form
    3,055,194.54/4,216,302 = 1,697,067.54/x
  3. Step 3: Cross multiply
    3,055,194.54x = 4,216,302 × 1,697,067.54
  4. Step 4: Simplify right side
    3,055,194.54x = 7,155,349,263,037.08
  5. Step 5: Solve for x
    x = 7,155,349,263,037.08/3,055,194.54
  6. Step 6: Final answer
    x = 2,342,027.38

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1.5x scale

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.