Home / 3,841,289.89-5,760,228.94-2,043,794.59

Finding the Fourth Proportional to 3,841,289.89, 5,760,228.94 and 2,043,794.59

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Solution

The fourth proportional to 3,841,289.89, 5,760,228.94 and 2,043,794.59 is: 3,064,784.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,841,289.89 : 5,760,228.94 = 2,043,794.59 : x
  2. Step 2: Convert to fraction form
    3,841,289.89/5,760,228.94 = 2,043,794.59/x
  3. Step 3: Cross multiply
    3,841,289.89x = 5,760,228.94 × 2,043,794.59
  4. Step 4: Simplify right side
    3,841,289.89x = 11,772,724,744,733.44
  5. Step 5: Solve for x
    x = 11,772,724,744,733.44/3,841,289.89
  6. Step 6: Final answer
    x = 3,064,784.25

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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.