Home / 6,356,736.29-9,534,893.40-2,762,506.69

Finding the Fourth Proportional to 6,356,736.29, 9,534,893.40 and 2,762,506.69

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Solution

The fourth proportional to 6,356,736.29, 9,534,893.40 and 2,762,506.69 is: 4,143,668.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,356,736.29 : 9,534,893.40 = 2,762,506.69 : x
  2. Step 2: Convert to fraction form
    6,356,736.29/9,534,893.40 = 2,762,506.69/x
  3. Step 3: Cross multiply
    6,356,736.29x = 9,534,893.40 × 2,762,506.69
  4. Step 4: Simplify right side
    6,356,736.29x = 26,340,206,782,099.61
  5. Step 5: Solve for x
    x = 26,340,206,782,099.61/6,356,736.29
  6. Step 6: Final answer
    x = 4,143,668.32

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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.