Home / 5,862,822.60-8,795,108.70-2,076,007.80

Finding the Fourth Proportional to 5,862,822.60, 8,795,108.70 and 2,076,007.80

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Solution

The fourth proportional to 5,862,822.60, 8,795,108.70 and 2,076,007.80 is: 3,114,321.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,862,822.60 : 8,795,108.70 = 2,076,007.80 : x
  2. Step 2: Convert to fraction form
    5,862,822.60/8,795,108.70 = 2,076,007.80/x
  3. Step 3: Cross multiply
    5,862,822.60x = 8,795,108.70 × 2,076,007.80
  4. Step 4: Simplify right side
    5,862,822.60x = 18,258,714,263,047.86
  5. Step 5: Solve for x
    x = 18,258,714,263,047.86/5,862,822.60
  6. Step 6: Final answer
    x = 3,114,321.46

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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.