Home / 11,460,297.45-17,161,698.62-6,846,438.23

Finding the Fourth Proportional to 11,460,297.45, 17,161,698.62 and 6,846,438.23

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Solution

The fourth proportional to 11,460,297.45, 17,161,698.62 and 6,846,438.23 is: 10,252,483.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,460,297.45 : 17,161,698.62 = 6,846,438.23 : x
  2. Step 2: Convert to fraction form
    11,460,297.45/17,161,698.62 = 6,846,438.23/x
  3. Step 3: Cross multiply
    11,460,297.45x = 17,161,698.62 × 6,846,438.23
  4. Step 4: Simplify right side
    11,460,297.45x = 117,496,509,519,370.20
  5. Step 5: Solve for x
    x = 117,496,509,519,370.20/11,460,297.45
  6. Step 6: Final answer
    x = 10,252,483.41

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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.