Home / 2,576,069.25-3,554,816.41-1,414,510.93

Finding the Fourth Proportional to 2,576,069.25, 3,554,816.41 and 1,414,510.93

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Solution

The fourth proportional to 2,576,069.25, 3,554,816.41 and 1,414,510.93 is: 1,951,937.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,576,069.25 : 3,554,816.41 = 1,414,510.93 : x
  2. Step 2: Convert to fraction form
    2,576,069.25/3,554,816.41 = 1,414,510.93/x
  3. Step 3: Cross multiply
    2,576,069.25x = 3,554,816.41 × 1,414,510.93
  4. Step 4: Simplify right side
    2,576,069.25x = 5,028,326,641,241.72
  5. Step 5: Solve for x
    x = 5,028,326,641,241.72/2,576,069.25
  6. Step 6: Final answer
    x = 1,951,937.68

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Why These Related Problems?

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