Home / 4,503,803.88-6,757,764.42-2,451,389.81

Finding the Fourth Proportional to 4,503,803.88, 6,757,764.42 and 2,451,389.81

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Solution

The fourth proportional to 4,503,803.88, 6,757,764.42 and 2,451,389.81 is: 3,678,205.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,803.88 : 6,757,764.42 = 2,451,389.81 : x
  2. Step 2: Convert to fraction form
    4,503,803.88/6,757,764.42 = 2,451,389.81/x
  3. Step 3: Cross multiply
    4,503,803.88x = 6,757,764.42 × 2,451,389.81
  4. Step 4: Simplify right side
    4,503,803.88x = 16,565,914,803,779.74
  5. Step 5: Solve for x
    x = 16,565,914,803,779.74/4,503,803.88
  6. Step 6: Final answer
    x = 3,678,205.19

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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.