Home / 794,814.44-1,096,287.96-522,795.38

Finding the Fourth Proportional to 794,814.44, 1,096,287.96 and 522,795.38

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Solution

The fourth proportional to 794,814.44, 1,096,287.96 and 522,795.38 is: 721,091.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,814.44 : 1,096,287.96 = 522,795.38 : x
  2. Step 2: Convert to fraction form
    794,814.44/1,096,287.96 = 522,795.38/x
  3. Step 3: Cross multiply
    794,814.44x = 1,096,287.96 × 522,795.38
  4. Step 4: Simplify right side
    794,814.44x = 573,134,280,637.63
  5. Step 5: Solve for x
    x = 573,134,280,637.63/794,814.44
  6. Step 6: Final answer
    x = 721,091.93

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1.5x scale

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.