Home / 4,850,305.80-7,272,528.18-1,932,847.41

Finding the Fourth Proportional to 4,850,305.80, 7,272,528.18 and 1,932,847.41

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Solution

The fourth proportional to 4,850,305.80, 7,272,528.18 and 1,932,847.41 is: 2,898,103.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,850,305.80 : 7,272,528.18 = 1,932,847.41 : x
  2. Step 2: Convert to fraction form
    4,850,305.80/7,272,528.18 = 1,932,847.41/x
  3. Step 3: Cross multiply
    4,850,305.80x = 7,272,528.18 × 1,932,847.41
  4. Step 4: Simplify right side
    4,850,305.80x = 14,056,687,256,865.01
  5. Step 5: Solve for x
    x = 14,056,687,256,865.01/4,850,305.80
  6. Step 6: Final answer
    x = 2,898,103.30

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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.