Home / 3,341,889.96-5,008,344.69-1,823,297.25

Finding the Fourth Proportional to 3,341,889.96, 5,008,344.69 and 1,823,297.25

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Solution

The fourth proportional to 3,341,889.96, 5,008,344.69 and 1,823,297.25 is: 2,732,496.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,889.96 : 5,008,344.69 = 1,823,297.25 : x
  2. Step 2: Convert to fraction form
    3,341,889.96/5,008,344.69 = 1,823,297.25/x
  3. Step 3: Cross multiply
    3,341,889.96x = 5,008,344.69 × 1,823,297.25
  4. Step 4: Simplify right side
    3,341,889.96x = 9,131,701,100,329.10
  5. Step 5: Solve for x
    x = 9,131,701,100,329.10/3,341,889.96
  6. Step 6: Final answer
    x = 2,732,496.05

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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.