Home / 8,052,540.99-12,063,571.07-4,760,038.21

Finding the Fourth Proportional to 8,052,540.99, 12,063,571.07 and 4,760,038.21

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Solution

The fourth proportional to 8,052,540.99, 12,063,571.07 and 4,760,038.21 is: 7,131,048.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,052,540.99 : 12,063,571.07 = 4,760,038.21 : x
  2. Step 2: Convert to fraction form
    8,052,540.99/12,063,571.07 = 4,760,038.21/x
  3. Step 3: Cross multiply
    8,052,540.99x = 12,063,571.07 × 4,760,038.21
  4. Step 4: Simplify right side
    8,052,540.99x = 57,423,059,218,450.39
  5. Step 5: Solve for x
    x = 57,423,059,218,450.39/8,052,540.99
  6. Step 6: Final answer
    x = 7,131,048.36

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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.