Home / 204,984.46-307,521.24-62,830.27

Finding the Fourth Proportional to 204,984.46, 307,521.24 and 62,830.27

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Solution

The fourth proportional to 204,984.46, 307,521.24 and 62,830.27 is: 94,259.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,984.46 : 307,521.24 = 62,830.27 : x
  2. Step 2: Convert to fraction form
    204,984.46/307,521.24 = 62,830.27/x
  3. Step 3: Cross multiply
    204,984.46x = 307,521.24 × 62,830.27
  4. Step 4: Simplify right side
    204,984.46x = 19,321,642,539.93
  5. Step 5: Solve for x
    x = 19,321,642,539.93/204,984.46
  6. Step 6: Final answer
    x = 94,259.06

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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.