Home / 2,284,372.04-3,152,033.82-1,303,863.39

Finding the Fourth Proportional to 2,284,372.04, 3,152,033.82 and 1,303,863.39

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Solution

The fourth proportional to 2,284,372.04, 3,152,033.82 and 1,303,863.39 is: 1,799,103.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,372.04 : 3,152,033.82 = 1,303,863.39 : x
  2. Step 2: Convert to fraction form
    2,284,372.04/3,152,033.82 = 1,303,863.39/x
  3. Step 3: Cross multiply
    2,284,372.04x = 3,152,033.82 × 1,303,863.39
  4. Step 4: Simplify right side
    2,284,372.04x = 4,109,821,501,939.85
  5. Step 5: Solve for x
    x = 4,109,821,501,939.85/2,284,372.04
  6. Step 6: Final answer
    x = 1,799,103.40

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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.