Home / 11,088,933.43-16,633,389.60-4,173,704.23

Finding the Fourth Proportional to 11,088,933.43, 16,633,389.60 and 4,173,704.23

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Solution

The fourth proportional to 11,088,933.43, 16,633,389.60 and 4,173,704.23 is: 6,260,552.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,088,933.43 : 16,633,389.60 = 4,173,704.23 : x
  2. Step 2: Convert to fraction form
    11,088,933.43/16,633,389.60 = 4,173,704.23/x
  3. Step 3: Cross multiply
    11,088,933.43x = 16,633,389.60 × 4,173,704.23
  4. Step 4: Simplify right side
    11,088,933.43x = 69,422,848,532,758.01
  5. Step 5: Solve for x
    x = 69,422,848,532,758.01/11,088,933.43
  6. Step 6: Final answer
    x = 6,260,552.38

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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.