Home / 3,297,032.92-4,549,905.02-2,007,872.96

Finding the Fourth Proportional to 3,297,032.92, 4,549,905.02 and 2,007,872.96

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Solution

The fourth proportional to 3,297,032.92, 4,549,905.02 and 2,007,872.96 is: 2,770,864.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,032.92 : 4,549,905.02 = 2,007,872.96 : x
  2. Step 2: Convert to fraction form
    3,297,032.92/4,549,905.02 = 2,007,872.96/x
  3. Step 3: Cross multiply
    3,297,032.92x = 4,549,905.02 × 2,007,872.96
  4. Step 4: Simplify right side
    3,297,032.92x = 9,135,631,250,186.90
  5. Step 5: Solve for x
    x = 9,135,631,250,186.90/3,297,032.92
  6. Step 6: Final answer
    x = 2,770,864.44

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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.