Home / 5,039,466.98-7,554,411.54-3,212,704.22

Finding the Fourth Proportional to 5,039,466.98, 7,554,411.54 and 3,212,704.22

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Solution

The fourth proportional to 5,039,466.98, 7,554,411.54 and 3,212,704.22 is: 4,816,003.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,039,466.98 : 7,554,411.54 = 3,212,704.22 : x
  2. Step 2: Convert to fraction form
    5,039,466.98/7,554,411.54 = 3,212,704.22/x
  3. Step 3: Cross multiply
    5,039,466.98x = 7,554,411.54 × 3,212,704.22
  4. Step 4: Simplify right side
    5,039,466.98x = 24,270,089,796,402.64
  5. Step 5: Solve for x
    x = 24,270,089,796,402.64/5,039,466.98
  6. Step 6: Final answer
    x = 4,816,003.34

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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.