Home / 4,850,338.16-7,273,505.48-1,655,722

Finding the Fourth Proportional to 4,850,338.16, 7,273,505.48 and 1,655,722

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Solution

The fourth proportional to 4,850,338.16, 7,273,505.48 and 1,655,722 is: 2,482,899.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,850,338.16 : 7,273,505.48 = 1,655,722 : x
  2. Step 2: Convert to fraction form
    4,850,338.16/7,273,505.48 = 1,655,722/x
  3. Step 3: Cross multiply
    4,850,338.16x = 7,273,505.48 × 1,655,722
  4. Step 4: Simplify right side
    4,850,338.16x = 12,042,903,040,356.56
  5. Step 5: Solve for x
    x = 12,042,903,040,356.56/4,850,338.16
  6. Step 6: Final answer
    x = 2,482,899.67

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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.