Home / 1,067,719.82-1,473,453.48-584,285.00

Finding the Fourth Proportional to 1,067,719.82, 1,473,453.48 and 584,285.00

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Solution

The fourth proportional to 1,067,719.82, 1,473,453.48 and 584,285.00 is: 806,313.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,719.82 : 1,473,453.48 = 584,285.00 : x
  2. Step 2: Convert to fraction form
    1,067,719.82/1,473,453.48 = 584,285.00/x
  3. Step 3: Cross multiply
    1,067,719.82x = 1,473,453.48 × 584,285.00
  4. Step 4: Simplify right side
    1,067,719.82x = 860,916,759,194.53
  5. Step 5: Solve for x
    x = 860,916,759,194.53/1,067,719.82
  6. Step 6: Final answer
    x = 806,313.37

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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.