Home / 4,056,751.40-6,085,127.10-4,028,757.80

Finding the Fourth Proportional to 4,056,751.40, 6,085,127.10 and 4,028,757.80

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Solution

The fourth proportional to 4,056,751.40, 6,085,127.10 and 4,028,757.80 is: 6,043,136.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056,751.40 : 6,085,127.10 = 4,028,757.80 : x
  2. Step 2: Convert to fraction form
    4,056,751.40/6,085,127.10 = 4,028,757.80/x
  3. Step 3: Cross multiply
    4,056,751.40x = 6,085,127.10 × 4,028,757.80
  4. Step 4: Simplify right side
    4,056,751.40x = 24,515,503,268,116.38
  5. Step 5: Solve for x
    x = 24,515,503,268,116.38/4,056,751.40
  6. Step 6: Final answer
    x = 6,043,136.70

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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.