Home / 9,586,225.88-14,379,634.06-4,192,099.74

Finding the Fourth Proportional to 9,586,225.88, 14,379,634.06 and 4,192,099.74

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Solution

The fourth proportional to 9,586,225.88, 14,379,634.06 and 4,192,099.74 is: 6,288,278.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,586,225.88 : 14,379,634.06 = 4,192,099.74 : x
  2. Step 2: Convert to fraction form
    9,586,225.88/14,379,634.06 = 4,192,099.74/x
  3. Step 3: Cross multiply
    9,586,225.88x = 14,379,634.06 × 4,192,099.74
  4. Step 4: Simplify right side
    9,586,225.88x = 60,280,860,204,221.15
  5. Step 5: Solve for x
    x = 60,280,860,204,221.15/9,586,225.88
  6. Step 6: Final answer
    x = 6,288,278.72

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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.