Home / 11,669,477.58-17,503,583.28-3,582,454.56

Finding the Fourth Proportional to 11,669,477.58, 17,503,583.28 and 3,582,454.56

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Solution

The fourth proportional to 11,669,477.58, 17,503,583.28 and 3,582,454.56 is: 5,373,487.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,669,477.58 : 17,503,583.28 = 3,582,454.56 : x
  2. Step 2: Convert to fraction form
    11,669,477.58/17,503,583.28 = 3,582,454.56/x
  3. Step 3: Cross multiply
    11,669,477.58x = 17,503,583.28 × 3,582,454.56
  4. Step 4: Simplify right side
    11,669,477.58x = 62,705,791,737,775.77
  5. Step 5: Solve for x
    x = 62,705,791,737,775.77/11,669,477.58
  6. Step 6: Final answer
    x = 5,373,487.49

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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.