Home / 1,794,053.71-2,691,523.50-531,881.29

Finding the Fourth Proportional to 1,794,053.71, 2,691,523.50 and 531,881.29

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Solution

The fourth proportional to 1,794,053.71, 2,691,523.50 and 531,881.29 is: 797,953.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,053.71 : 2,691,523.50 = 531,881.29 : x
  2. Step 2: Convert to fraction form
    1,794,053.71/2,691,523.50 = 531,881.29/x
  3. Step 3: Cross multiply
    1,794,053.71x = 2,691,523.50 × 531,881.29
  4. Step 4: Simplify right side
    1,794,053.71x = 1,431,570,991,245.32
  5. Step 5: Solve for x
    x = 1,431,570,991,245.32/1,794,053.71
  6. Step 6: Final answer
    x = 797,953.25

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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.