Home / 6,235,469.10-9,351,259.65-2,450,112.30

Finding the Fourth Proportional to 6,235,469.10, 9,351,259.65 and 2,450,112.30

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Solution

The fourth proportional to 6,235,469.10, 9,351,259.65 and 2,450,112.30 is: 3,674,404.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,235,469.10 : 9,351,259.65 = 2,450,112.30 : x
  2. Step 2: Convert to fraction form
    6,235,469.10/9,351,259.65 = 2,450,112.30/x
  3. Step 3: Cross multiply
    6,235,469.10x = 9,351,259.65 × 2,450,112.30
  4. Step 4: Simplify right side
    6,235,469.10x = 22,911,636,288,958.70
  5. Step 5: Solve for x
    x = 22,911,636,288,958.70/6,235,469.10
  6. Step 6: Final answer
    x = 3,674,404.59

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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.