Home / 2,366,675.72-3,550,604.07-683,779.22

Finding the Fourth Proportional to 2,366,675.72, 3,550,604.07 and 683,779.22

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Solution

The fourth proportional to 2,366,675.72, 3,550,604.07 and 683,779.22 is: 1,025,839.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,366,675.72 : 3,550,604.07 = 683,779.22 : x
  2. Step 2: Convert to fraction form
    2,366,675.72/3,550,604.07 = 683,779.22/x
  3. Step 3: Cross multiply
    2,366,675.72x = 3,550,604.07 × 683,779.22
  4. Step 4: Simplify right side
    2,366,675.72x = 2,427,829,275,793.08
  5. Step 5: Solve for x
    x = 2,427,829,275,793.08/2,366,675.72
  6. Step 6: Final answer
    x = 1,025,839.43

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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.