Home / 5,939,157.38-8,196,037.19-3,222,903.38

Finding the Fourth Proportional to 5,939,157.38, 8,196,037.19 and 3,222,903.38

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Solution

The fourth proportional to 5,939,157.38, 8,196,037.19 and 3,222,903.38 is: 4,447,606.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,939,157.38 : 8,196,037.19 = 3,222,903.38 : x
  2. Step 2: Convert to fraction form
    5,939,157.38/8,196,037.19 = 3,222,903.38/x
  3. Step 3: Cross multiply
    5,939,157.38x = 8,196,037.19 × 3,222,903.38
  4. Step 4: Simplify right side
    5,939,157.38x = 26,415,035,962,256.70
  5. Step 5: Solve for x
    x = 26,415,035,962,256.70/5,939,157.38
  6. Step 6: Final answer
    x = 4,447,606.67

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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.