Home / 4,436,674.22-6,122,610.42-2,399,483.72

Finding the Fourth Proportional to 4,436,674.22, 6,122,610.42 and 2,399,483.72

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Solution

The fourth proportional to 4,436,674.22, 6,122,610.42 and 2,399,483.72 is: 3,311,287.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,674.22 : 6,122,610.42 = 2,399,483.72 : x
  2. Step 2: Convert to fraction form
    4,436,674.22/6,122,610.42 = 2,399,483.72/x
  3. Step 3: Cross multiply
    4,436,674.22x = 6,122,610.42 × 2,399,483.72
  4. Step 4: Simplify right side
    4,436,674.22x = 14,691,104,026,692.36
  5. Step 5: Solve for x
    x = 14,691,104,026,692.36/4,436,674.22
  6. Step 6: Final answer
    x = 3,311,287.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.