Home / 3,659,625.87-5,050,311.93-2,028,059.67

Finding the Fourth Proportional to 3,659,625.87, 5,050,311.93 and 2,028,059.67

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Solution

The fourth proportional to 3,659,625.87, 5,050,311.93 and 2,028,059.67 is: 2,798,738.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,659,625.87 : 5,050,311.93 = 2,028,059.67 : x
  2. Step 2: Convert to fraction form
    3,659,625.87/5,050,311.93 = 2,028,059.67/x
  3. Step 3: Cross multiply
    3,659,625.87x = 5,050,311.93 × 2,028,059.67
  4. Step 4: Simplify right side
    3,659,625.87x = 10,242,333,965,091.53
  5. Step 5: Solve for x
    x = 10,242,333,965,091.53/3,659,625.87
  6. Step 6: Final answer
    x = 2,798,738.00

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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.