Home / 4,404,060.80-6,606,091.20-4,236,099.20

Finding the Fourth Proportional to 4,404,060.80, 6,606,091.20 and 4,236,099.20

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Solution

The fourth proportional to 4,404,060.80, 6,606,091.20 and 4,236,099.20 is: 6,354,148.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,404,060.80 : 6,606,091.20 = 4,236,099.20 : x
  2. Step 2: Convert to fraction form
    4,404,060.80/6,606,091.20 = 4,236,099.20/x
  3. Step 3: Cross multiply
    4,404,060.80x = 6,606,091.20 × 4,236,099.20
  4. Step 4: Simplify right side
    4,404,060.80x = 27,984,057,647,447.04
  5. Step 5: Solve for x
    x = 27,984,057,647,447.04/4,404,060.80
  6. Step 6: Final answer
    x = 6,354,148.80

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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.