Home / 954,023.44-1,431,020.56-244,045.48

Finding the Fourth Proportional to 954,023.44, 1,431,020.56 and 244,045.48

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Solution

The fourth proportional to 954,023.44, 1,431,020.56 and 244,045.48 is: 366,064.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,023.44 : 1,431,020.56 = 244,045.48 : x
  2. Step 2: Convert to fraction form
    954,023.44/1,431,020.56 = 244,045.48/x
  3. Step 3: Cross multiply
    954,023.44x = 1,431,020.56 × 244,045.48
  4. Step 4: Simplify right side
    954,023.44x = 349,234,099,455.07
  5. Step 5: Solve for x
    x = 349,234,099,455.07/954,023.44
  6. Step 6: Final answer
    x = 366,064.49

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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.