Home / 954,019.44-1,431,014.58-244,041.48

Finding the Fourth Proportional to 954,019.44, 1,431,014.58 and 244,041.48

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Solution

The fourth proportional to 954,019.44, 1,431,014.58 and 244,041.48 is: 366,058.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,019.44 : 1,431,014.58 = 244,041.48 : x
  2. Step 2: Convert to fraction form
    954,019.44/1,431,014.58 = 244,041.48/x
  3. Step 3: Cross multiply
    954,019.44x = 1,431,014.58 × 244,041.48
  4. Step 4: Simplify right side
    954,019.44x = 349,226,916,004.78
  5. Step 5: Solve for x
    x = 349,226,916,004.78/954,019.44
  6. Step 6: Final answer
    x = 366,058.49

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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.