Home / 1,083,316.26-1,494,958.22-599,871.03

Finding the Fourth Proportional to 1,083,316.26, 1,494,958.22 and 599,871.03

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Solution

The fourth proportional to 1,083,316.26, 1,494,958.22 and 599,871.03 is: 827,811.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,316.26 : 1,494,958.22 = 599,871.03 : x
  2. Step 2: Convert to fraction form
    1,083,316.26/1,494,958.22 = 599,871.03/x
  3. Step 3: Cross multiply
    1,083,316.26x = 1,494,958.22 × 599,871.03
  4. Step 4: Simplify right side
    1,083,316.26x = 896,782,124,239.01
  5. Step 5: Solve for x
    x = 896,782,124,239.01/1,083,316.26
  6. Step 6: Final answer
    x = 827,811.93

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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.