Home / 2,926,163.06-4,388,333.60-1,032,460.82

Finding the Fourth Proportional to 2,926,163.06, 4,388,333.60 and 1,032,460.82

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Solution

The fourth proportional to 2,926,163.06, 4,388,333.60 and 1,032,460.82 is: 1,548,369.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,926,163.06 : 4,388,333.60 = 1,032,460.82 : x
  2. Step 2: Convert to fraction form
    2,926,163.06/4,388,333.60 = 1,032,460.82/x
  3. Step 3: Cross multiply
    2,926,163.06x = 4,388,333.60 × 1,032,460.82
  4. Step 4: Simplify right side
    2,926,163.06x = 4,530,782,507,089.55
  5. Step 5: Solve for x
    x = 4,530,782,507,089.55/2,926,163.06
  6. Step 6: Final answer
    x = 1,548,369.80

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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.