Home / 2,284,318.56-3,424,066.68-766,562.44

Finding the Fourth Proportional to 2,284,318.56, 3,424,066.68 and 766,562.44

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Solution

The fourth proportional to 2,284,318.56, 3,424,066.68 and 766,562.44 is: 1,149,034.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,318.56 : 3,424,066.68 = 766,562.44 : x
  2. Step 2: Convert to fraction form
    2,284,318.56/3,424,066.68 = 766,562.44/x
  3. Step 3: Cross multiply
    2,284,318.56x = 3,424,066.68 × 766,562.44
  4. Step 4: Simplify right side
    2,284,318.56x = 2,624,760,908,943.50
  5. Step 5: Solve for x
    x = 2,624,760,908,943.50/2,284,318.56
  6. Step 6: Final answer
    x = 1,149,034.53

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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.