Home / 4,629,102.51-6,941,122.56-3,675,682.56

Finding the Fourth Proportional to 4,629,102.51, 6,941,122.56 and 3,675,682.56

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Solution

The fourth proportional to 4,629,102.51, 6,941,122.56 and 3,675,682.56 is: 5,511,513.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,629,102.51 : 6,941,122.56 = 3,675,682.56 : x
  2. Step 2: Convert to fraction form
    4,629,102.51/6,941,122.56 = 3,675,682.56/x
  3. Step 3: Cross multiply
    4,629,102.51x = 6,941,122.56 × 3,675,682.56
  4. Step 4: Simplify right side
    4,629,102.51x = 25,513,363,140,614.55
  5. Step 5: Solve for x
    x = 25,513,363,140,614.55/4,629,102.51
  6. Step 6: Final answer
    x = 5,511,513.97

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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.