Home / 5,733,443.14-8,600,182.39-1,415,493.86

Finding the Fourth Proportional to 5,733,443.14, 8,600,182.39 and 1,415,493.86

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Solution

The fourth proportional to 5,733,443.14, 8,600,182.39 and 1,415,493.86 is: 2,123,245.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,733,443.14 : 8,600,182.39 = 1,415,493.86 : x
  2. Step 2: Convert to fraction form
    5,733,443.14/8,600,182.39 = 1,415,493.86/x
  3. Step 3: Cross multiply
    5,733,443.14x = 8,600,182.39 × 1,415,493.86
  4. Step 4: Simplify right side
    5,733,443.14x = 12,173,505,324,924.21
  5. Step 5: Solve for x
    x = 12,173,505,324,924.21/5,733,443.14
  6. Step 6: Final answer
    x = 2,123,245.15

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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.