Home / 3,325,003.24-4,588,412.42-1,874,685.80

Finding the Fourth Proportional to 3,325,003.24, 4,588,412.42 and 1,874,685.80

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Solution

The fourth proportional to 3,325,003.24, 4,588,412.42 and 1,874,685.80 is: 2,587,014.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325,003.24 : 4,588,412.42 = 1,874,685.80 : x
  2. Step 2: Convert to fraction form
    3,325,003.24/4,588,412.42 = 1,874,685.80/x
  3. Step 3: Cross multiply
    3,325,003.24x = 4,588,412.42 × 1,874,685.80
  4. Step 4: Simplify right side
    3,325,003.24x = 8,601,831,608,317.64
  5. Step 5: Solve for x
    x = 8,601,831,608,317.64/3,325,003.24
  6. Step 6: Final answer
    x = 2,587,014.50

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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.