Home / 3,267,263.90-4,901,203.19-961,758.54

Finding the Fourth Proportional to 3,267,263.90, 4,901,203.19 and 961,758.54

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Solution

The fourth proportional to 3,267,263.90, 4,901,203.19 and 961,758.54 is: 1,442,728.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267,263.90 : 4,901,203.19 = 961,758.54 : x
  2. Step 2: Convert to fraction form
    3,267,263.90/4,901,203.19 = 961,758.54/x
  3. Step 3: Cross multiply
    3,267,263.90x = 4,901,203.19 × 961,758.54
  4. Step 4: Simplify right side
    3,267,263.90x = 4,713,774,014,230.03
  5. Step 5: Solve for x
    x = 4,713,774,014,230.03/3,267,263.90
  6. Step 6: Final answer
    x = 1,442,728.27

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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.