Home / 11,585,939.94-17,379,762.84-3,066,219

Finding the Fourth Proportional to 11,585,939.94, 17,379,762.84 and 3,066,219

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Solution

The fourth proportional to 11,585,939.94, 17,379,762.84 and 3,066,219 is: 4,599,554.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,585,939.94 : 17,379,762.84 = 3,066,219 : x
  2. Step 2: Convert to fraction form
    11,585,939.94/17,379,762.84 = 3,066,219/x
  3. Step 3: Cross multiply
    11,585,939.94x = 17,379,762.84 × 3,066,219
  4. Step 4: Simplify right side
    11,585,939.94x = 53,290,159,035,501.96
  5. Step 5: Solve for x
    x = 53,290,159,035,501.96/11,585,939.94
  6. Step 6: Final answer
    x = 4,599,554.23

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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.