Home / 4,802,956.72-7,204,435.08-2,277,234.16

Finding the Fourth Proportional to 4,802,956.72, 7,204,435.08 and 2,277,234.16

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Solution

The fourth proportional to 4,802,956.72, 7,204,435.08 and 2,277,234.16 is: 3,415,851.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,802,956.72 : 7,204,435.08 = 2,277,234.16 : x
  2. Step 2: Convert to fraction form
    4,802,956.72/7,204,435.08 = 2,277,234.16/x
  3. Step 3: Cross multiply
    4,802,956.72x = 7,204,435.08 × 2,277,234.16
  4. Step 4: Simplify right side
    4,802,956.72x = 16,406,185,667,678.33
  5. Step 5: Solve for x
    x = 16,406,185,667,678.33/4,802,956.72
  6. Step 6: Final answer
    x = 3,415,851.24

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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.