Home / 3,093,652.82-4,269,176.66-1,716,916.58

Finding the Fourth Proportional to 3,093,652.82, 4,269,176.66 and 1,716,916.58

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Solution

The fourth proportional to 3,093,652.82, 4,269,176.66 and 1,716,916.58 is: 2,369,309.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093,652.82 : 4,269,176.66 = 1,716,916.58 : x
  2. Step 2: Convert to fraction form
    3,093,652.82/4,269,176.66 = 1,716,916.58/x
  3. Step 3: Cross multiply
    3,093,652.82x = 4,269,176.66 × 1,716,916.58
  4. Step 4: Simplify right side
    3,093,652.82x = 7,329,820,172,622.96
  5. Step 5: Solve for x
    x = 7,329,820,172,622.96/3,093,652.82
  6. Step 6: Final answer
    x = 2,369,309.23

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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.