Home / 3,516,879.94-5,267,116.23-2,567,896.90

Finding the Fourth Proportional to 3,516,879.94, 5,267,116.23 and 2,567,896.90

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Solution

The fourth proportional to 3,516,879.94, 5,267,116.23 and 2,567,896.90 is: 3,845,855.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,516,879.94 : 5,267,116.23 = 2,567,896.90 : x
  2. Step 2: Convert to fraction form
    3,516,879.94/5,267,116.23 = 2,567,896.90/x
  3. Step 3: Cross multiply
    3,516,879.94x = 5,267,116.23 × 2,567,896.90
  4. Step 4: Simplify right side
    3,516,879.94x = 13,525,411,438,956.69
  5. Step 5: Solve for x
    x = 13,525,411,438,956.69/3,516,879.94
  6. Step 6: Final answer
    x = 3,845,855.32

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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.