Home / 954,424.58-1,431,604.04-244,458.76

Finding the Fourth Proportional to 954,424.58, 1,431,604.04 and 244,458.76

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Solution

The fourth proportional to 954,424.58, 1,431,604.04 and 244,458.76 is: 366,679.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,424.58 : 1,431,604.04 = 244,458.76 : x
  2. Step 2: Convert to fraction form
    954,424.58/1,431,604.04 = 244,458.76/x
  3. Step 3: Cross multiply
    954,424.58x = 1,431,604.04 × 244,458.76
  4. Step 4: Simplify right side
    954,424.58x = 349,968,148,429.39
  5. Step 5: Solve for x
    x = 349,968,148,429.39/954,424.58
  6. Step 6: Final answer
    x = 366,679.73

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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.