Home / 6,468,363.64-8,926,383.92-3,567,832.84

Finding the Fourth Proportional to 6,468,363.64, 8,926,383.92 and 3,567,832.84

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Solution

The fourth proportional to 6,468,363.64, 8,926,383.92 and 3,567,832.84 is: 4,923,632.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,468,363.64 : 8,926,383.92 = 3,567,832.84 : x
  2. Step 2: Convert to fraction form
    6,468,363.64/8,926,383.92 = 3,567,832.84/x
  3. Step 3: Cross multiply
    6,468,363.64x = 8,926,383.92 × 3,567,832.84
  4. Step 4: Simplify right side
    6,468,363.64x = 31,847,845,692,223.93
  5. Step 5: Solve for x
    x = 31,847,845,692,223.93/6,468,363.64
  6. Step 6: Final answer
    x = 4,923,632.54

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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.