Home / 941,468.50-1,412,190.45-231,502.69

Finding the Fourth Proportional to 941,468.50, 1,412,190.45 and 231,502.69

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Solution

The fourth proportional to 941,468.50, 1,412,190.45 and 231,502.69 is: 347,251.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,468.50 : 1,412,190.45 = 231,502.69 : x
  2. Step 2: Convert to fraction form
    941,468.50/1,412,190.45 = 231,502.69/x
  3. Step 3: Cross multiply
    941,468.50x = 1,412,190.45 × 231,502.69
  4. Step 4: Simplify right side
    941,468.50x = 326,925,889,732.55
  5. Step 5: Solve for x
    x = 326,925,889,732.55/941,468.50
  6. Step 6: Final answer
    x = 347,251.01

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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.