Home / 2,497,869.16-3,745,285.02-979,732.84

Finding the Fourth Proportional to 2,497,869.16, 3,745,285.02 and 979,732.84

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Solution

The fourth proportional to 2,497,869.16, 3,745,285.02 and 979,732.84 is: 1,469,003.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497,869.16 : 3,745,285.02 = 979,732.84 : x
  2. Step 2: Convert to fraction form
    2,497,869.16/3,745,285.02 = 979,732.84/x
  3. Step 3: Cross multiply
    2,497,869.16x = 3,745,285.02 × 979,732.84
  4. Step 4: Simplify right side
    2,497,869.16x = 3,669,378,729,254.06
  5. Step 5: Solve for x
    x = 3,669,378,729,254.06/2,497,869.16
  6. Step 6: Final answer
    x = 1,469,003.58

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.