Home / 6,950,193.04-9,580,634.50-4,879,399.29

Finding the Fourth Proportional to 6,950,193.04, 9,580,634.50 and 4,879,399.29

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Solution

The fourth proportional to 6,950,193.04, 9,580,634.50 and 4,879,399.29 is: 6,726,106.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,950,193.04 : 9,580,634.50 = 4,879,399.29 : x
  2. Step 2: Convert to fraction form
    6,950,193.04/9,580,634.50 = 4,879,399.29/x
  3. Step 3: Cross multiply
    6,950,193.04x = 9,580,634.50 × 4,879,399.29
  4. Step 4: Simplify right side
    6,950,193.04x = 46,747,741,177,049.51
  5. Step 5: Solve for x
    x = 46,747,741,177,049.51/6,950,193.04
  6. Step 6: Final answer
    x = 6,726,106.87

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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.