Home / 954,040.16-1,431,052.92-244,067.06

Finding the Fourth Proportional to 954,040.16, 1,431,052.92 and 244,067.06

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Solution

The fourth proportional to 954,040.16, 1,431,052.92 and 244,067.06 is: 366,098.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,040.16 : 1,431,052.92 = 244,067.06 : x
  2. Step 2: Convert to fraction form
    954,040.16/1,431,052.92 = 244,067.06/x
  3. Step 3: Cross multiply
    954,040.16x = 1,431,052.92 × 244,067.06
  4. Step 4: Simplify right side
    954,040.16x = 349,272,871,733.55
  5. Step 5: Solve for x
    x = 349,272,871,733.55/954,040.16
  6. Step 6: Final answer
    x = 366,098.71

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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.