Home / 794,814.07-1,096,287.44-522,795.01

Finding the Fourth Proportional to 794,814.07, 1,096,287.44 and 522,795.01

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Solution

The fourth proportional to 794,814.07, 1,096,287.44 and 522,795.01 is: 721,091.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,814.07 : 1,096,287.44 = 522,795.01 : x
  2. Step 2: Convert to fraction form
    794,814.07/1,096,287.44 = 522,795.01/x
  3. Step 3: Cross multiply
    794,814.07x = 1,096,287.44 × 522,795.01
  4. Step 4: Simplify right side
    794,814.07x = 573,133,597,676.24
  5. Step 5: Solve for x
    x = 573,133,597,676.24/794,814.07
  6. Step 6: Final answer
    x = 721,091.41

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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.