Home / 8,744,584.91-13,118,558.60-3,352,814.82

Finding the Fourth Proportional to 8,744,584.91, 13,118,558.60 and 3,352,814.82

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Solution

The fourth proportional to 8,744,584.91, 13,118,558.60 and 3,352,814.82 is: 5,029,866.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,744,584.91 : 13,118,558.60 = 3,352,814.82 : x
  2. Step 2: Convert to fraction form
    8,744,584.91/13,118,558.60 = 3,352,814.82/x
  3. Step 3: Cross multiply
    8,744,584.91x = 13,118,558.60 × 3,352,814.82
  4. Step 4: Simplify right side
    8,744,584.91x = 43,984,097,699,500.48
  5. Step 5: Solve for x
    x = 43,984,097,699,500.48/8,744,584.91
  6. Step 6: Final answer
    x = 5,029,866.85

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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.