Home / 794,860.56-1,099,795.77-693,098.24

Finding the Fourth Proportional to 794,860.56, 1,099,795.77 and 693,098.24

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Solution

The fourth proportional to 794,860.56, 1,099,795.77 and 693,098.24 is: 958,994.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,860.56 : 1,099,795.77 = 693,098.24 : x
  2. Step 2: Convert to fraction form
    794,860.56/1,099,795.77 = 693,098.24/x
  3. Step 3: Cross multiply
    794,860.56x = 1,099,795.77 × 693,098.24
  4. Step 4: Simplify right side
    794,860.56x = 762,266,507,047.47
  5. Step 5: Solve for x
    x = 762,266,507,047.47/794,860.56
  6. Step 6: Final answer
    x = 958,994.00

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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.