Home / 2,066,067.07-3,097,325.60-718,054.54

Finding the Fourth Proportional to 2,066,067.07, 3,097,325.60 and 718,054.54

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Solution

The fourth proportional to 2,066,067.07, 3,097,325.60 and 718,054.54 is: 1,076,464.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,066,067.07 : 3,097,325.60 = 718,054.54 : x
  2. Step 2: Convert to fraction form
    2,066,067.07/3,097,325.60 = 718,054.54/x
  3. Step 3: Cross multiply
    2,066,067.07x = 3,097,325.60 × 718,054.54
  4. Step 4: Simplify right side
    2,066,067.07x = 2,224,048,689,861.32
  5. Step 5: Solve for x
    x = 2,224,048,689,861.32/2,066,067.07
  6. Step 6: Final answer
    x = 1,076,464.91

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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.