Home / 10,730,880.73-16,096,418.41-3,054,522.56

Finding the Fourth Proportional to 10,730,880.73, 16,096,418.41 and 3,054,522.56

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Solution

The fourth proportional to 10,730,880.73, 16,096,418.41 and 3,054,522.56 is: 4,581,811.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,730,880.73 : 16,096,418.41 = 3,054,522.56 : x
  2. Step 2: Convert to fraction form
    10,730,880.73/16,096,418.41 = 3,054,522.56/x
  3. Step 3: Cross multiply
    10,730,880.73x = 16,096,418.41 × 3,054,522.56
  4. Step 4: Simplify right side
    10,730,880.73x = 49,166,873,074,338.27
  5. Step 5: Solve for x
    x = 49,166,873,074,338.27/10,730,880.73
  6. Step 6: Final answer
    x = 4,581,811.53

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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.