Home / 3,602,661.22-5,404,057.44-1,206,059.14

Finding the Fourth Proportional to 3,602,661.22, 5,404,057.44 and 1,206,059.14

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Solution

The fourth proportional to 3,602,661.22, 5,404,057.44 and 1,206,059.14 is: 1,809,110.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,602,661.22 : 5,404,057.44 = 1,206,059.14 : x
  2. Step 2: Convert to fraction form
    3,602,661.22/5,404,057.44 = 1,206,059.14/x
  3. Step 3: Cross multiply
    3,602,661.22x = 5,404,057.44 × 1,206,059.14
  4. Step 4: Simplify right side
    3,602,661.22x = 6,517,612,868,597.00
  5. Step 5: Solve for x
    x = 6,517,612,868,597.00/3,602,661.22
  6. Step 6: Final answer
    x = 1,809,110.67

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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.