Home / 794,912.82-1,096,553.85-552,775.02

Finding the Fourth Proportional to 794,912.82, 1,096,553.85 and 552,775.02

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Solution

The fourth proportional to 794,912.82, 1,096,553.85 and 552,775.02 is: 762,533.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,912.82 : 1,096,553.85 = 552,775.02 : x
  2. Step 2: Convert to fraction form
    794,912.82/1,096,553.85 = 552,775.02/x
  3. Step 3: Cross multiply
    794,912.82x = 1,096,553.85 × 552,775.02
  4. Step 4: Simplify right side
    794,912.82x = 606,147,576,364.83
  5. Step 5: Solve for x
    x = 606,147,576,364.83/794,912.82
  6. Step 6: Final answer
    x = 762,533.40

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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.