Home / 2,307,814.20-3,462,361.20-960,611.40

Finding the Fourth Proportional to 2,307,814.20, 3,462,361.20 and 960,611.40

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Solution

The fourth proportional to 2,307,814.20, 3,462,361.20 and 960,611.40 is: 1,441,183.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,307,814.20 : 3,462,361.20 = 960,611.40 : x
  2. Step 2: Convert to fraction form
    2,307,814.20/3,462,361.20 = 960,611.40/x
  3. Step 3: Cross multiply
    2,307,814.20x = 3,462,361.20 × 960,611.40
  4. Step 4: Simplify right side
    2,307,814.20x = 3,325,983,639,637.68
  5. Step 5: Solve for x
    x = 3,325,983,639,637.68/2,307,814.20
  6. Step 6: Final answer
    x = 1,441,183.45

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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.