Home / 4,404,668.67-6,077,080.53-2,567,826.78

Finding the Fourth Proportional to 4,404,668.67, 6,077,080.53 and 2,567,826.78

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Solution

The fourth proportional to 4,404,668.67, 6,077,080.53 and 2,567,826.78 is: 3,542,806.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,404,668.67 : 6,077,080.53 = 2,567,826.78 : x
  2. Step 2: Convert to fraction form
    4,404,668.67/6,077,080.53 = 2,567,826.78/x
  3. Step 3: Cross multiply
    4,404,668.67x = 6,077,080.53 × 2,567,826.78
  4. Step 4: Simplify right side
    4,404,668.67x = 15,604,890,129,150.59
  5. Step 5: Solve for x
    x = 15,604,890,129,150.59/4,404,668.67
  6. Step 6: Final answer
    x = 3,542,806.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.