Home / 9,596,736.80-14,395,105.21-3,206,989.16

Finding the Fourth Proportional to 9,596,736.80, 14,395,105.21 and 3,206,989.16

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Solution

The fourth proportional to 9,596,736.80, 14,395,105.21 and 3,206,989.16 is: 4,810,483.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,596,736.80 : 14,395,105.21 = 3,206,989.16 : x
  2. Step 2: Convert to fraction form
    9,596,736.80/14,395,105.21 = 3,206,989.16/x
  3. Step 3: Cross multiply
    9,596,736.80x = 14,395,105.21 × 3,206,989.16
  4. Step 4: Simplify right side
    9,596,736.80x = 46,164,946,277,519.05
  5. Step 5: Solve for x
    x = 46,164,946,277,519.05/9,596,736.80
  6. Step 6: Final answer
    x = 4,810,483.73

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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.