Home / 4,581,810.18-6,322,912.77-2,544,619.62

Finding the Fourth Proportional to 4,581,810.18, 6,322,912.77 and 2,544,619.62

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Solution

The fourth proportional to 4,581,810.18, 6,322,912.77 and 2,544,619.62 is: 3,511,583.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,581,810.18 : 6,322,912.77 = 2,544,619.62 : x
  2. Step 2: Convert to fraction form
    4,581,810.18/6,322,912.77 = 2,544,619.62/x
  3. Step 3: Cross multiply
    4,581,810.18x = 6,322,912.77 × 2,544,619.62
  4. Step 4: Simplify right side
    4,581,810.18x = 16,089,407,890,090.55
  5. Step 5: Solve for x
    x = 16,089,407,890,090.55/4,581,810.18
  6. Step 6: Final answer
    x = 3,511,583.25

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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.