Home / 3,597,334.37-4,964,334.32-1,965,741.72

Finding the Fourth Proportional to 3,597,334.37, 4,964,334.32 and 1,965,741.72

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Solution

The fourth proportional to 3,597,334.37, 4,964,334.32 and 1,965,741.72 is: 2,712,730.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,597,334.37 : 4,964,334.32 = 1,965,741.72 : x
  2. Step 2: Convert to fraction form
    3,597,334.37/4,964,334.32 = 1,965,741.72/x
  3. Step 3: Cross multiply
    3,597,334.37x = 4,964,334.32 × 1,965,741.72
  4. Step 4: Simplify right side
    3,597,334.37x = 9,758,599,089,766.18
  5. Step 5: Solve for x
    x = 9,758,599,089,766.18/3,597,334.37
  6. Step 6: Final answer
    x = 2,712,730.62

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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.