Home / 5,862,685.20-8,794,027.80-2,076,550.80

Finding the Fourth Proportional to 5,862,685.20, 8,794,027.80 and 2,076,550.80

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Solution

The fourth proportional to 5,862,685.20, 8,794,027.80 and 2,076,550.80 is: 3,114,826.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,862,685.20 : 8,794,027.80 = 2,076,550.80 : x
  2. Step 2: Convert to fraction form
    5,862,685.20/8,794,027.80 = 2,076,550.80/x
  3. Step 3: Cross multiply
    5,862,685.20x = 8,794,027.80 × 2,076,550.80
  4. Step 4: Simplify right side
    5,862,685.20x = 18,261,245,463,312.24
  5. Step 5: Solve for x
    x = 18,261,245,463,312.24/5,862,685.20
  6. Step 6: Final answer
    x = 3,114,826.20

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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.