Home / 954,727.84-1,431,984.84-244,772.56

Finding the Fourth Proportional to 954,727.84, 1,431,984.84 and 244,772.56

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Solution

The fourth proportional to 954,727.84, 1,431,984.84 and 244,772.56 is: 367,131.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,727.84 : 1,431,984.84 = 244,772.56 : x
  2. Step 2: Convert to fraction form
    954,727.84/1,431,984.84 = 244,772.56/x
  3. Step 3: Cross multiply
    954,727.84x = 1,431,984.84 × 244,772.56
  4. Step 4: Simplify right side
    954,727.84x = 350,510,595,167.99
  5. Step 5: Solve for x
    x = 350,510,595,167.99/954,727.84
  6. Step 6: Final answer
    x = 367,131.43

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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.