Home / 4,056,854.34-6,076,311.96-2,774,422.64

Finding the Fourth Proportional to 4,056,854.34, 6,076,311.96 and 2,774,422.64

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Solution

The fourth proportional to 4,056,854.34, 6,076,311.96 and 2,774,422.64 is: 4,155,499.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056,854.34 : 6,076,311.96 = 2,774,422.64 : x
  2. Step 2: Convert to fraction form
    4,056,854.34/6,076,311.96 = 2,774,422.64/x
  3. Step 3: Cross multiply
    4,056,854.34x = 6,076,311.96 × 2,774,422.64
  4. Step 4: Simplify right side
    4,056,854.34x = 16,858,257,469,526.78
  5. Step 5: Solve for x
    x = 16,858,257,469,526.78/4,056,854.34
  6. Step 6: Final answer
    x = 4,155,499.82

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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.