Home / 941,773.44-1,410,766.38-435,623.88

Finding the Fourth Proportional to 941,773.44, 1,410,766.38 and 435,623.88

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Solution

The fourth proportional to 941,773.44, 1,410,766.38 and 435,623.88 is: 652,559.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,773.44 : 1,410,766.38 = 435,623.88 : x
  2. Step 2: Convert to fraction form
    941,773.44/1,410,766.38 = 435,623.88/x
  3. Step 3: Cross multiply
    941,773.44x = 1,410,766.38 × 435,623.88
  4. Step 4: Simplify right side
    941,773.44x = 614,563,524,229.15
  5. Step 5: Solve for x
    x = 614,563,524,229.15/941,773.44
  6. Step 6: Final answer
    x = 652,559.84

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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.