Home / 4,469,362.08-6,167,848.32-2,432,300.64

Finding the Fourth Proportional to 4,469,362.08, 6,167,848.32 and 2,432,300.64

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Solution

The fourth proportional to 4,469,362.08, 6,167,848.32 and 2,432,300.64 is: 3,356,644.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,469,362.08 : 6,167,848.32 = 2,432,300.64 : x
  2. Step 2: Convert to fraction form
    4,469,362.08/6,167,848.32 = 2,432,300.64/x
  3. Step 3: Cross multiply
    4,469,362.08x = 6,167,848.32 × 2,432,300.64
  4. Step 4: Simplify right side
    4,469,362.08x = 15,002,061,416,158.93
  5. Step 5: Solve for x
    x = 15,002,061,416,158.93/4,469,362.08
  6. Step 6: Final answer
    x = 3,356,644.90

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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.