Home / 954,467.82-1,431,668.93-244,502.01

Finding the Fourth Proportional to 954,467.82, 1,431,668.93 and 244,502.01

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Solution

The fourth proportional to 954,467.82, 1,431,668.93 and 244,502.01 is: 366,744.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,467.82 : 1,431,668.93 = 244,502.01 : x
  2. Step 2: Convert to fraction form
    954,467.82/1,431,668.93 = 244,502.01/x
  3. Step 3: Cross multiply
    954,467.82x = 1,431,668.93 × 244,502.01
  4. Step 4: Simplify right side
    954,467.82x = 350,045,929,817.04
  5. Step 5: Solve for x
    x = 350,045,929,817.04/954,467.82
  6. Step 6: Final answer
    x = 366,744.61

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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.