Home / 2,350,056-3,243,096.72-1,276,968

Finding the Fourth Proportional to 2,350,056, 3,243,096.72 and 1,276,968

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Solution

The fourth proportional to 2,350,056, 3,243,096.72 and 1,276,968 is: 1,762,226.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,056 : 3,243,096.72 = 1,276,968 : x
  2. Step 2: Convert to fraction form
    2,350,056/3,243,096.72 = 1,276,968/x
  3. Step 3: Cross multiply
    2,350,056x = 3,243,096.72 × 1,276,968
  4. Step 4: Simplify right side
    2,350,056x = 4,141,330,732,344.96
  5. Step 5: Solve for x
    x = 4,141,330,732,344.96/2,350,056
  6. Step 6: Final answer
    x = 1,762,226.40

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.