Home / 7,633,225.98-11,433,396.60-3,583,645.56

Finding the Fourth Proportional to 7,633,225.98, 11,433,396.60 and 3,583,645.56

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Solution

The fourth proportional to 7,633,225.98, 11,433,396.60 and 3,583,645.56 is: 5,367,748.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,633,225.98 : 11,433,396.60 = 3,583,645.56 : x
  2. Step 2: Convert to fraction form
    7,633,225.98/11,433,396.60 = 3,583,645.56/x
  3. Step 3: Cross multiply
    7,633,225.98x = 11,433,396.60 × 3,583,645.56
  4. Step 4: Simplify right side
    7,633,225.98x = 40,973,240,961,309.09
  5. Step 5: Solve for x
    x = 40,973,240,961,309.09/7,633,225.98
  6. Step 6: Final answer
    x = 5,367,748.98

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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.