Home / 4,406,599.72-6,608,499.90-1,414,083.88

Finding the Fourth Proportional to 4,406,599.72, 6,608,499.90 and 1,414,083.88

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Solution

The fourth proportional to 4,406,599.72, 6,608,499.90 and 1,414,083.88 is: 2,120,676.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,406,599.72 : 6,608,499.90 = 1,414,083.88 : x
  2. Step 2: Convert to fraction form
    4,406,599.72/6,608,499.90 = 1,414,083.88/x
  3. Step 3: Cross multiply
    4,406,599.72x = 6,608,499.90 × 1,414,083.88
  4. Step 4: Simplify right side
    4,406,599.72x = 9,344,973,179,571.61
  5. Step 5: Solve for x
    x = 9,344,973,179,571.61/4,406,599.72
  6. Step 6: Final answer
    x = 2,120,676.66

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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.