Home / 4,455,672.36-6,677,788.86-2,025,050.28

Finding the Fourth Proportional to 4,455,672.36, 6,677,788.86 and 2,025,050.28

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Solution

The fourth proportional to 4,455,672.36, 6,677,788.86 and 2,025,050.28 is: 3,034,975.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,455,672.36 : 6,677,788.86 = 2,025,050.28 : x
  2. Step 2: Convert to fraction form
    4,455,672.36/6,677,788.86 = 2,025,050.28/x
  3. Step 3: Cross multiply
    4,455,672.36x = 6,677,788.86 × 2,025,050.28
  4. Step 4: Simplify right side
    4,455,672.36x = 13,522,858,200,723.88
  5. Step 5: Solve for x
    x = 13,522,858,200,723.88/4,455,672.36
  6. Step 6: Final answer
    x = 3,034,975.89

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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.