Home / 8,046,099.07-11,103,630.18-4,375,012.61

Finding the Fourth Proportional to 8,046,099.07, 11,103,630.18 and 4,375,012.61

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Solution

The fourth proportional to 8,046,099.07, 11,103,630.18 and 4,375,012.61 is: 6,037,524.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,046,099.07 : 11,103,630.18 = 4,375,012.61 : x
  2. Step 2: Convert to fraction form
    8,046,099.07/11,103,630.18 = 4,375,012.61/x
  3. Step 3: Cross multiply
    8,046,099.07x = 11,103,630.18 × 4,375,012.61
  4. Step 4: Simplify right side
    8,046,099.07x = 48,578,522,054,276.57
  5. Step 5: Solve for x
    x = 48,578,522,054,276.57/8,046,099.07
  6. Step 6: Final answer
    x = 6,037,524.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.