Home / 4,076,553.60-6,114,808.44-1,043,913.60

Finding the Fourth Proportional to 4,076,553.60, 6,114,808.44 and 1,043,913.60

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Solution

The fourth proportional to 4,076,553.60, 6,114,808.44 and 1,043,913.60 is: 1,565,864.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,076,553.60 : 6,114,808.44 = 1,043,913.60 : x
  2. Step 2: Convert to fraction form
    4,076,553.60/6,114,808.44 = 1,043,913.60/x
  3. Step 3: Cross multiply
    4,076,553.60x = 6,114,808.44 × 1,043,913.60
  4. Step 4: Simplify right side
    4,076,553.60x = 6,383,331,691,910.78
  5. Step 5: Solve for x
    x = 6,383,331,691,910.78/4,076,553.60
  6. Step 6: Final answer
    x = 1,565,864.78

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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.