Home / 954,422.58-1,431,601.04-244,456.76

Finding the Fourth Proportional to 954,422.58, 1,431,601.04 and 244,456.76

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Solution

The fourth proportional to 954,422.58, 1,431,601.04 and 244,456.76 is: 366,676.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,422.58 : 1,431,601.04 = 244,456.76 : x
  2. Step 2: Convert to fraction form
    954,422.58/1,431,601.04 = 244,456.76/x
  3. Step 3: Cross multiply
    954,422.58x = 1,431,601.04 × 244,456.76
  4. Step 4: Simplify right side
    954,422.58x = 349,964,551,851.03
  5. Step 5: Solve for x
    x = 349,964,551,851.03/954,422.58
  6. Step 6: Final answer
    x = 366,676.73

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1.5x scale

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.