Home / 6,825,635.25-10,240,136.87-2,033,305.89

Finding the Fourth Proportional to 6,825,635.25, 10,240,136.87 and 2,033,305.89

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Solution

The fourth proportional to 6,825,635.25, 10,240,136.87 and 2,033,305.89 is: 3,050,460.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,825,635.25 : 10,240,136.87 = 2,033,305.89 : x
  2. Step 2: Convert to fraction form
    6,825,635.25/10,240,136.87 = 2,033,305.89/x
  3. Step 3: Cross multiply
    6,825,635.25x = 10,240,136.87 × 2,033,305.89
  4. Step 4: Simplify right side
    6,825,635.25x = 20,821,330,602,010.63
  5. Step 5: Solve for x
    x = 20,821,330,602,010.63/6,825,635.25
  6. Step 6: Final answer
    x = 3,050,460.48

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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.