Home / 4,850,023.08-7,277,487.30-3,231,893.64

Finding the Fourth Proportional to 4,850,023.08, 7,277,487.30 and 3,231,893.64

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Solution

The fourth proportional to 4,850,023.08, 7,277,487.30 and 3,231,893.64 is: 4,849,474.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,850,023.08 : 7,277,487.30 = 3,231,893.64 : x
  2. Step 2: Convert to fraction form
    4,850,023.08/7,277,487.30 = 3,231,893.64/x
  3. Step 3: Cross multiply
    4,850,023.08x = 7,277,487.30 × 3,231,893.64
  4. Step 4: Simplify right side
    4,850,023.08x = 23,520,064,920,050.77
  5. Step 5: Solve for x
    x = 23,520,064,920,050.77/4,850,023.08
  6. Step 6: Final answer
    x = 4,849,474.84

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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.