Home / 3,073,797.27-4,241,906.96-1,697,136.39

Finding the Fourth Proportional to 3,073,797.27, 4,241,906.96 and 1,697,136.39

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Solution

The fourth proportional to 3,073,797.27, 4,241,906.96 and 1,697,136.39 is: 2,342,085.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,073,797.27 : 4,241,906.96 = 1,697,136.39 : x
  2. Step 2: Convert to fraction form
    3,073,797.27/4,241,906.96 = 1,697,136.39/x
  3. Step 3: Cross multiply
    3,073,797.27x = 4,241,906.96 × 1,697,136.39
  4. Step 4: Simplify right side
    3,073,797.27x = 7,199,094,656,324.59
  5. Step 5: Solve for x
    x = 7,199,094,656,324.59/3,073,797.27
  6. Step 6: Final answer
    x = 2,342,085.06

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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.