Home / 4,405,494.30-6,608,096.04-1,811,709.30

Finding the Fourth Proportional to 4,405,494.30, 6,608,096.04 and 1,811,709.30

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Solution

The fourth proportional to 4,405,494.30, 6,608,096.04 and 1,811,709.30 is: 2,717,504.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,405,494.30 : 6,608,096.04 = 1,811,709.30 : x
  2. Step 2: Convert to fraction form
    4,405,494.30/6,608,096.04 = 1,811,709.30/x
  3. Step 3: Cross multiply
    4,405,494.30x = 6,608,096.04 × 1,811,709.30
  4. Step 4: Simplify right side
    4,405,494.30x = 11,971,949,050,961.17
  5. Step 5: Solve for x
    x = 11,971,949,050,961.17/4,405,494.30
  6. Step 6: Final answer
    x = 2,717,504.15

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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.