Home / 5,611,333.62-7,743,635.76-3,033,014.39

Finding the Fourth Proportional to 5,611,333.62, 7,743,635.76 and 3,033,014.39

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Solution

The fourth proportional to 5,611,333.62, 7,743,635.76 and 3,033,014.39 is: 4,185,557.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,611,333.62 : 7,743,635.76 = 3,033,014.39 : x
  2. Step 2: Convert to fraction form
    5,611,333.62/7,743,635.76 = 3,033,014.39/x
  3. Step 3: Cross multiply
    5,611,333.62x = 7,743,635.76 × 3,033,014.39
  4. Step 4: Simplify right side
    5,611,333.62x = 23,486,558,675,632.14
  5. Step 5: Solve for x
    x = 23,486,558,675,632.14/5,611,333.62
  6. Step 6: Final answer
    x = 4,185,557.35

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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.