Home / 1,083,261.92-1,494,883.20-599,816.66

Finding the Fourth Proportional to 1,083,261.92, 1,494,883.20 and 599,816.66

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Solution

The fourth proportional to 1,083,261.92, 1,494,883.20 and 599,816.66 is: 827,736.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,261.92 : 1,494,883.20 = 599,816.66 : x
  2. Step 2: Convert to fraction form
    1,083,261.92/1,494,883.20 = 599,816.66/x
  3. Step 3: Cross multiply
    1,083,261.92x = 1,494,883.20 × 599,816.66
  4. Step 4: Simplify right side
    1,083,261.92x = 896,655,848,114.11
  5. Step 5: Solve for x
    x = 896,655,848,114.11/1,083,261.92
  6. Step 6: Final answer
    x = 827,736.89

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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.