Home / 961,208.98-1,441,912.19-362,673.86

Finding the Fourth Proportional to 961,208.98, 1,441,912.19 and 362,673.86

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Solution

The fourth proportional to 961,208.98, 1,441,912.19 and 362,673.86 is: 544,048.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    961,208.98 : 1,441,912.19 = 362,673.86 : x
  2. Step 2: Convert to fraction form
    961,208.98/1,441,912.19 = 362,673.86/x
  3. Step 3: Cross multiply
    961,208.98x = 1,441,912.19 × 362,673.86
  4. Step 4: Simplify right side
    961,208.98x = 522,943,850,705.42
  5. Step 5: Solve for x
    x = 522,943,850,705.42/961,208.98
  6. Step 6: Final answer
    x = 544,048.03

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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.