Home / 3,505,305.94-4,837,336.77-1,895,673.94

Finding the Fourth Proportional to 3,505,305.94, 4,837,336.77 and 1,895,673.94

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Solution

The fourth proportional to 3,505,305.94, 4,837,336.77 and 1,895,673.94 is: 2,616,037.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,505,305.94 : 4,837,336.77 = 1,895,673.94 : x
  2. Step 2: Convert to fraction form
    3,505,305.94/4,837,336.77 = 1,895,673.94/x
  3. Step 3: Cross multiply
    3,505,305.94x = 4,837,336.77 × 1,895,673.94
  4. Step 4: Simplify right side
    3,505,305.94x = 9,170,013,248,908.21
  5. Step 5: Solve for x
    x = 9,170,013,248,908.21/3,505,305.94
  6. Step 6: Final answer
    x = 2,616,037.92

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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.