Home / 796,062.14-1,193,096.47-626,914.50

Finding the Fourth Proportional to 796,062.14, 1,193,096.47 and 626,914.50

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Solution

The fourth proportional to 796,062.14, 1,193,096.47 and 626,914.50 is: 939,586.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,062.14 : 1,193,096.47 = 626,914.50 : x
  2. Step 2: Convert to fraction form
    796,062.14/1,193,096.47 = 626,914.50/x
  3. Step 3: Cross multiply
    796,062.14x = 1,193,096.47 × 626,914.50
  4. Step 4: Simplify right side
    796,062.14x = 747,969,476,941.82
  5. Step 5: Solve for x
    x = 747,969,476,941.82/796,062.14
  6. Step 6: Final answer
    x = 939,586.80

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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.