Home / 1,090,825.73-1,505,407.88-600,795.14

Finding the Fourth Proportional to 1,090,825.73, 1,505,407.88 and 600,795.14

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Solution

The fourth proportional to 1,090,825.73, 1,505,407.88 and 600,795.14 is: 829,134.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,090,825.73 : 1,505,407.88 = 600,795.14 : x
  2. Step 2: Convert to fraction form
    1,090,825.73/1,505,407.88 = 600,795.14/x
  3. Step 3: Cross multiply
    1,090,825.73x = 1,505,407.88 × 600,795.14
  4. Step 4: Simplify right side
    1,090,825.73x = 904,441,743,287.21
  5. Step 5: Solve for x
    x = 904,441,743,287.21/1,090,825.73
  6. Step 6: Final answer
    x = 829,134.96

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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.