Home / 4,356,817.67-6,012,375.09-2,396,653.56

Finding the Fourth Proportional to 4,356,817.67, 6,012,375.09 and 2,396,653.56

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Solution

The fourth proportional to 4,356,817.67, 6,012,375.09 and 2,396,653.56 is: 3,307,363.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,356,817.67 : 6,012,375.09 = 2,396,653.56 : x
  2. Step 2: Convert to fraction form
    4,356,817.67/6,012,375.09 = 2,396,653.56/x
  3. Step 3: Cross multiply
    4,356,817.67x = 6,012,375.09 × 2,396,653.56
  4. Step 4: Simplify right side
    4,356,817.67x = 14,409,580,163,503.82
  5. Step 5: Solve for x
    x = 14,409,580,163,503.82/4,356,817.67
  6. Step 6: Final answer
    x = 3,307,363.60

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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.