Home / 3,059,583.26-4,222,328.57-1,683,029.36

Finding the Fourth Proportional to 3,059,583.26, 4,222,328.57 and 1,683,029.36

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Solution

The fourth proportional to 3,059,583.26, 4,222,328.57 and 1,683,029.36 is: 2,322,637.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,059,583.26 : 4,222,328.57 = 1,683,029.36 : x
  2. Step 2: Convert to fraction form
    3,059,583.26/4,222,328.57 = 1,683,029.36/x
  3. Step 3: Cross multiply
    3,059,583.26x = 4,222,328.57 × 1,683,029.36
  4. Step 4: Simplify right side
    3,059,583.26x = 7,106,302,921,350.03
  5. Step 5: Solve for x
    x = 7,106,302,921,350.03/3,059,583.26
  6. Step 6: Final answer
    x = 2,322,637.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.