Home / 3,828,104.20-5,738,894.70-1,697,026.60

Finding the Fourth Proportional to 3,828,104.20, 5,738,894.70 and 1,697,026.60

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Solution

The fourth proportional to 3,828,104.20, 5,738,894.70 and 1,697,026.60 is: 2,544,094.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,828,104.20 : 5,738,894.70 = 1,697,026.60 : x
  2. Step 2: Convert to fraction form
    3,828,104.20/5,738,894.70 = 1,697,026.60/x
  3. Step 3: Cross multiply
    3,828,104.20x = 5,738,894.70 × 1,697,026.60
  4. Step 4: Simplify right side
    3,828,104.20x = 9,739,056,960,499.02
  5. Step 5: Solve for x
    x = 9,739,056,960,499.02/3,828,104.20
  6. Step 6: Final answer
    x = 2,544,094.01

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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.