Home / 1,083,148.59-1,494,791.76-599,713.73

Finding the Fourth Proportional to 1,083,148.59, 1,494,791.76 and 599,713.73

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Solution

The fourth proportional to 1,083,148.59, 1,494,791.76 and 599,713.73 is: 827,630.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,148.59 : 1,494,791.76 = 599,713.73 : x
  2. Step 2: Convert to fraction form
    1,083,148.59/1,494,791.76 = 599,713.73/x
  3. Step 3: Cross multiply
    1,083,148.59x = 1,494,791.76 × 599,713.73
  4. Step 4: Simplify right side
    1,083,148.59x = 896,447,144,200.56
  5. Step 5: Solve for x
    x = 896,447,144,200.56/1,083,148.59
  6. Step 6: Final answer
    x = 827,630.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.