Home / 794,941.44-1,190,418.06-474,895.88

Finding the Fourth Proportional to 794,941.44, 1,190,418.06 and 474,895.88

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Solution

The fourth proportional to 794,941.44, 1,190,418.06 and 474,895.88 is: 711,152.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,941.44 : 1,190,418.06 = 474,895.88 : x
  2. Step 2: Convert to fraction form
    794,941.44/1,190,418.06 = 474,895.88/x
  3. Step 3: Cross multiply
    794,941.44x = 1,190,418.06 × 474,895.88
  4. Step 4: Simplify right side
    794,941.44x = 565,324,632,171.59
  5. Step 5: Solve for x
    x = 565,324,632,171.59/794,941.44
  6. Step 6: Final answer
    x = 711,152.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.