Home / 11,611,050.60-17,416,631.55-3,524,096.46

Finding the Fourth Proportional to 11,611,050.60, 17,416,631.55 and 3,524,096.46

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Solution

The fourth proportional to 11,611,050.60, 17,416,631.55 and 3,524,096.46 is: 5,286,161.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,611,050.60 : 17,416,631.55 = 3,524,096.46 : x
  2. Step 2: Convert to fraction form
    11,611,050.60/17,416,631.55 = 3,524,096.46/x
  3. Step 3: Cross multiply
    11,611,050.60x = 17,416,631.55 × 3,524,096.46
  4. Step 4: Simplify right side
    11,611,050.60x = 61,377,889,590,479.31
  5. Step 5: Solve for x
    x = 61,377,889,590,479.31/11,611,050.60
  6. Step 6: Final answer
    x = 5,286,161.58

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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.