Home / 3,843,000.66-5,764,603.02-1,682,909.88

Finding the Fourth Proportional to 3,843,000.66, 5,764,603.02 and 1,682,909.88

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Solution

The fourth proportional to 3,843,000.66, 5,764,603.02 and 1,682,909.88 is: 2,524,409.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,843,000.66 : 5,764,603.02 = 1,682,909.88 : x
  2. Step 2: Convert to fraction form
    3,843,000.66/5,764,603.02 = 1,682,909.88/x
  3. Step 3: Cross multiply
    3,843,000.66x = 5,764,603.02 × 1,682,909.88
  4. Step 4: Simplify right side
    3,843,000.66x = 9,701,307,376,635.84
  5. Step 5: Solve for x
    x = 9,701,307,376,635.84/3,843,000.66
  6. Step 6: Final answer
    x = 2,524,409.50

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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.