Home / 794,913.82-1,096,555.23-552,776.02

Finding the Fourth Proportional to 794,913.82, 1,096,555.23 and 552,776.02

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Solution

The fourth proportional to 794,913.82, 1,096,555.23 and 552,776.02 is: 762,534.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,913.82 : 1,096,555.23 = 552,776.02 : x
  2. Step 2: Convert to fraction form
    794,913.82/1,096,555.23 = 552,776.02/x
  3. Step 3: Cross multiply
    794,913.82x = 1,096,555.23 × 552,776.02
  4. Step 4: Simplify right side
    794,913.82x = 606,149,435,749.59
  5. Step 5: Solve for x
    x = 606,149,435,749.59/794,913.82
  6. Step 6: Final answer
    x = 762,534.78

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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.