Home / 3,733,181.80-5,585,775.90-3,397,258.60

Finding the Fourth Proportional to 3,733,181.80, 5,585,775.90 and 3,397,258.60

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Solution

The fourth proportional to 3,733,181.80, 5,585,775.90 and 3,397,258.60 is: 5,083,150.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,733,181.80 : 5,585,775.90 = 3,397,258.60 : x
  2. Step 2: Convert to fraction form
    3,733,181.80/5,585,775.90 = 3,397,258.60/x
  3. Step 3: Cross multiply
    3,733,181.80x = 5,585,775.90 × 3,397,258.60
  4. Step 4: Simplify right side
    3,733,181.80x = 18,976,325,213,947.74
  5. Step 5: Solve for x
    x = 18,976,325,213,947.74/3,733,181.80
  6. Step 6: Final answer
    x = 5,083,150.58

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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.