Home / 8,964,109.80-13,447,914.30-3,846,529.80

Finding the Fourth Proportional to 8,964,109.80, 13,447,914.30 and 3,846,529.80

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Solution

The fourth proportional to 8,964,109.80, 13,447,914.30 and 3,846,529.80 is: 5,770,545.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,964,109.80 : 13,447,914.30 = 3,846,529.80 : x
  2. Step 2: Convert to fraction form
    8,964,109.80/13,447,914.30 = 3,846,529.80/x
  3. Step 3: Cross multiply
    8,964,109.80x = 13,447,914.30 × 3,846,529.80
  4. Step 4: Simplify right side
    8,964,109.80x = 51,727,803,102,796.14
  5. Step 5: Solve for x
    x = 51,727,803,102,796.14/8,964,109.80
  6. Step 6: Final answer
    x = 5,770,545.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.