Home / 2,052,770.96-2,832,709.64-1,134,947

Finding the Fourth Proportional to 2,052,770.96, 2,832,709.64 and 1,134,947

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Solution

The fourth proportional to 2,052,770.96, 2,832,709.64 and 1,134,947 is: 1,566,163.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,770.96 : 2,832,709.64 = 1,134,947 : x
  2. Step 2: Convert to fraction form
    2,052,770.96/2,832,709.64 = 1,134,947/x
  3. Step 3: Cross multiply
    2,052,770.96x = 2,832,709.64 × 1,134,947
  4. Step 4: Simplify right side
    2,052,770.96x = 3,214,975,307,789.08
  5. Step 5: Solve for x
    x = 3,214,975,307,789.08/2,052,770.96
  6. Step 6: Final answer
    x = 1,566,163.67

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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.