Home / 3,267,450.54-4,901,642.37-1,023,763.50

Finding the Fourth Proportional to 3,267,450.54, 4,901,642.37 and 1,023,763.50

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Solution

The fourth proportional to 3,267,450.54, 4,901,642.37 and 1,023,763.50 is: 1,535,791.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267,450.54 : 4,901,642.37 = 1,023,763.50 : x
  2. Step 2: Convert to fraction form
    3,267,450.54/4,901,642.37 = 1,023,763.50/x
  3. Step 3: Cross multiply
    3,267,450.54x = 4,901,642.37 × 1,023,763.50
  4. Step 4: Simplify right side
    3,267,450.54x = 5,018,122,548,459.50
  5. Step 5: Solve for x
    x = 5,018,122,548,459.50/3,267,450.54
  6. Step 6: Final answer
    x = 1,535,791.43

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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.