Home / 706,596.06-1,059,869.73-201,160.14

Finding the Fourth Proportional to 706,596.06, 1,059,869.73 and 201,160.14

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Solution

The fourth proportional to 706,596.06, 1,059,869.73 and 201,160.14 is: 301,733.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    706,596.06 : 1,059,869.73 = 201,160.14 : x
  2. Step 2: Convert to fraction form
    706,596.06/1,059,869.73 = 201,160.14/x
  3. Step 3: Cross multiply
    706,596.06x = 1,059,869.73 × 201,160.14
  4. Step 4: Simplify right side
    706,596.06x = 213,203,543,268.56
  5. Step 5: Solve for x
    x = 213,203,543,268.56/706,596.06
  6. Step 6: Final answer
    x = 301,733.27

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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.