Home / 2,234,650.15-3,353,724.83-1,036,720.90

Finding the Fourth Proportional to 2,234,650.15, 3,353,724.83 and 1,036,720.90

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Solution

The fourth proportional to 2,234,650.15, 3,353,724.83 and 1,036,720.90 is: 1,555,893.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,234,650.15 : 3,353,724.83 = 1,036,720.90 : x
  2. Step 2: Convert to fraction form
    2,234,650.15/3,353,724.83 = 1,036,720.90/x
  3. Step 3: Cross multiply
    2,234,650.15x = 3,353,724.83 × 1,036,720.90
  4. Step 4: Simplify right side
    2,234,650.15x = 3,476,876,624,109.95
  5. Step 5: Solve for x
    x = 3,476,876,624,109.95/2,234,650.15
  6. Step 6: Final answer
    x = 1,555,893.04

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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.