Home / 3,440,982.98-5,161,140.94-1,044,848.67

Finding the Fourth Proportional to 3,440,982.98, 5,161,140.94 and 1,044,848.67

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Solution

The fourth proportional to 3,440,982.98, 5,161,140.94 and 1,044,848.67 is: 1,567,171.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,440,982.98 : 5,161,140.94 = 1,044,848.67 : x
  2. Step 2: Convert to fraction form
    3,440,982.98/5,161,140.94 = 1,044,848.67/x
  3. Step 3: Cross multiply
    3,440,982.98x = 5,161,140.94 × 1,044,848.67
  4. Step 4: Simplify right side
    3,440,982.98x = 5,392,611,241,617.31
  5. Step 5: Solve for x
    x = 5,392,611,241,617.31/3,440,982.98
  6. Step 6: Final answer
    x = 1,567,171.73

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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.