Home / 3,622,450.20-5,433,675.30-2,559,568.20

Finding the Fourth Proportional to 3,622,450.20, 5,433,675.30 and 2,559,568.20

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Solution

The fourth proportional to 3,622,450.20, 5,433,675.30 and 2,559,568.20 is: 3,839,352.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,622,450.20 : 5,433,675.30 = 2,559,568.20 : x
  2. Step 2: Convert to fraction form
    3,622,450.20/5,433,675.30 = 2,559,568.20/x
  3. Step 3: Cross multiply
    3,622,450.20x = 5,433,675.30 × 2,559,568.20
  4. Step 4: Simplify right side
    3,622,450.20x = 13,907,862,507,005.46
  5. Step 5: Solve for x
    x = 13,907,862,507,005.46/3,622,450.20
  6. Step 6: Final answer
    x = 3,839,352.30

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Double scale
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Similar ratio
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1.5x scale

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.