Home / 1,181,832.66-1,773,302.59-582,467.09

Finding the Fourth Proportional to 1,181,832.66, 1,773,302.59 and 582,467.09

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Solution

The fourth proportional to 1,181,832.66, 1,773,302.59 and 582,467.09 is: 873,973.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,181,832.66 : 1,773,302.59 = 582,467.09 : x
  2. Step 2: Convert to fraction form
    1,181,832.66/1,773,302.59 = 582,467.09/x
  3. Step 3: Cross multiply
    1,181,832.66x = 1,773,302.59 × 582,467.09
  4. Step 4: Simplify right side
    1,181,832.66x = 1,032,890,391,148.33
  5. Step 5: Solve for x
    x = 1,032,890,391,148.33/1,181,832.66
  6. Step 6: Final answer
    x = 873,973.47

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.