Home / 7,314,469.70-10,093,524.41-4,051,089.05

Finding the Fourth Proportional to 7,314,469.70, 10,093,524.41 and 4,051,089.05

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Solution

The fourth proportional to 7,314,469.70, 10,093,524.41 and 4,051,089.05 is: 5,590,257.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,314,469.70 : 10,093,524.41 = 4,051,089.05 : x
  2. Step 2: Convert to fraction form
    7,314,469.70/10,093,524.41 = 4,051,089.05/x
  3. Step 3: Cross multiply
    7,314,469.70x = 10,093,524.41 × 4,051,089.05
  4. Step 4: Simplify right side
    7,314,469.70x = 40,889,766,172,918.81
  5. Step 5: Solve for x
    x = 40,889,766,172,918.81/7,314,469.70
  6. Step 6: Final answer
    x = 5,590,257.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.