Home / 2,098,096.60-3,147,525.41-867,106.58

Finding the Fourth Proportional to 2,098,096.60, 3,147,525.41 and 867,106.58

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Solution

The fourth proportional to 2,098,096.60, 3,147,525.41 and 867,106.58 is: 1,300,817.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,098,096.60 : 3,147,525.41 = 867,106.58 : x
  2. Step 2: Convert to fraction form
    2,098,096.60/3,147,525.41 = 867,106.58/x
  3. Step 3: Cross multiply
    2,098,096.60x = 3,147,525.41 × 867,106.58
  4. Step 4: Simplify right side
    2,098,096.60x = 2,729,239,993,728.20
  5. Step 5: Solve for x
    x = 2,729,239,993,728.20/2,098,096.60
  6. Step 6: Final answer
    x = 1,300,817.13

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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.