Home / 4,022,899.41-5,551,601.18-2,212,063.41

Finding the Fourth Proportional to 4,022,899.41, 5,551,601.18 and 2,212,063.41

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Solution

The fourth proportional to 4,022,899.41, 5,551,601.18 and 2,212,063.41 is: 3,052,647.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022,899.41 : 5,551,601.18 = 2,212,063.41 : x
  2. Step 2: Convert to fraction form
    4,022,899.41/5,551,601.18 = 2,212,063.41/x
  3. Step 3: Cross multiply
    4,022,899.41x = 5,551,601.18 × 2,212,063.41
  4. Step 4: Simplify right side
    4,022,899.41x = 12,280,493,826,130.51
  5. Step 5: Solve for x
    x = 12,280,493,826,130.51/4,022,899.41
  6. Step 6: Final answer
    x = 3,052,647.50

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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.