Home / 3,284,763.30-4,500,050.49-3,161,953.95

Finding the Fourth Proportional to 3,284,763.30, 4,500,050.49 and 3,161,953.95

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Solution

The fourth proportional to 3,284,763.30, 4,500,050.49 and 3,161,953.95 is: 4,331,804.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,284,763.30 : 4,500,050.49 = 3,161,953.95 : x
  2. Step 2: Convert to fraction form
    3,284,763.30/4,500,050.49 = 3,161,953.95/x
  3. Step 3: Cross multiply
    3,284,763.30x = 4,500,050.49 × 3,161,953.95
  4. Step 4: Simplify right side
    3,284,763.30x = 14,228,952,422,054.94
  5. Step 5: Solve for x
    x = 14,228,952,422,054.94/3,284,763.30
  6. Step 6: Final answer
    x = 4,331,804.49

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.