Home / 881,674.14-1,322,527.62-250,604.36

Finding the Fourth Proportional to 881,674.14, 1,322,527.62 and 250,604.36

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Solution

The fourth proportional to 881,674.14, 1,322,527.62 and 250,604.36 is: 375,911.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    881,674.14 : 1,322,527.62 = 250,604.36 : x
  2. Step 2: Convert to fraction form
    881,674.14/1,322,527.62 = 250,604.36/x
  3. Step 3: Cross multiply
    881,674.14x = 1,322,527.62 × 250,604.36
  4. Step 4: Simplify right side
    881,674.14x = 331,431,179,926.76
  5. Step 5: Solve for x
    x = 331,431,179,926.76/881,674.14
  6. Step 6: Final answer
    x = 375,911.20

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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.