Home / 2,040,446.10-3,057,169.95-973,190.10

Finding the Fourth Proportional to 2,040,446.10, 3,057,169.95 and 973,190.10

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Solution

The fourth proportional to 2,040,446.10, 3,057,169.95 and 973,190.10 is: 1,458,116.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,040,446.10 : 3,057,169.95 = 973,190.10 : x
  2. Step 2: Convert to fraction form
    2,040,446.10/3,057,169.95 = 973,190.10/x
  3. Step 3: Cross multiply
    2,040,446.10x = 3,057,169.95 × 973,190.10
  4. Step 4: Simplify right side
    2,040,446.10x = 2,975,207,529,357.50
  5. Step 5: Solve for x
    x = 2,975,207,529,357.50/2,040,446.10
  6. Step 6: Final answer
    x = 1,458,116.21

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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.