Home / 1,083,308.52-1,494,964.82-599,873.64

Finding the Fourth Proportional to 1,083,308.52, 1,494,964.82 and 599,873.64

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Solution

The fourth proportional to 1,083,308.52, 1,494,964.82 and 599,873.64 is: 827,825.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,308.52 : 1,494,964.82 = 599,873.64 : x
  2. Step 2: Convert to fraction form
    1,083,308.52/1,494,964.82 = 599,873.64/x
  3. Step 3: Cross multiply
    1,083,308.52x = 1,494,964.82 × 599,873.64
  4. Step 4: Simplify right side
    1,083,308.52x = 896,789,988,245.35
  5. Step 5: Solve for x
    x = 896,789,988,245.35/1,083,308.52
  6. Step 6: Final answer
    x = 827,825.10

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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.