Home / 954,067.32-1,431,093.69-244,094.22

Finding the Fourth Proportional to 954,067.32, 1,431,093.69 and 244,094.22

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Solution

The fourth proportional to 954,067.32, 1,431,093.69 and 244,094.22 is: 366,139.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,067.32 : 1,431,093.69 = 244,094.22 : x
  2. Step 2: Convert to fraction form
    954,067.32/1,431,093.69 = 244,094.22/x
  3. Step 3: Cross multiply
    954,067.32x = 1,431,093.69 × 244,094.22
  4. Step 4: Simplify right side
    954,067.32x = 349,321,698,007.47
  5. Step 5: Solve for x
    x = 349,321,698,007.47/954,067.32
  6. Step 6: Final answer
    x = 366,139.46

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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.