Home / 4,042,760.22-6,065,012.24-1,164,107.65

Finding the Fourth Proportional to 4,042,760.22, 6,065,012.24 and 1,164,107.65

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Solution

The fourth proportional to 4,042,760.22, 6,065,012.24 and 1,164,107.65 is: 1,746,412.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042,760.22 : 6,065,012.24 = 1,164,107.65 : x
  2. Step 2: Convert to fraction form
    4,042,760.22/6,065,012.24 = 1,164,107.65/x
  3. Step 3: Cross multiply
    4,042,760.22x = 6,065,012.24 × 1,164,107.65
  4. Step 4: Simplify right side
    4,042,760.22x = 7,060,327,147,229.98
  5. Step 5: Solve for x
    x = 7,060,327,147,229.98/4,042,760.22
  6. Step 6: Final answer
    x = 1,746,412.54

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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.