Home / 1,614,966.33-2,422,824.66-550,017.48

Finding the Fourth Proportional to 1,614,966.33, 2,422,824.66 and 550,017.48

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Solution

The fourth proportional to 1,614,966.33, 2,422,824.66 and 550,017.48 is: 825,153.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,614,966.33 : 2,422,824.66 = 550,017.48 : x
  2. Step 2: Convert to fraction form
    1,614,966.33/2,422,824.66 = 550,017.48/x
  3. Step 3: Cross multiply
    1,614,966.33x = 2,422,824.66 × 550,017.48
  4. Step 4: Simplify right side
    1,614,966.33x = 1,332,595,913,975.06
  5. Step 5: Solve for x
    x = 1,332,595,913,975.06/1,614,966.33
  6. Step 6: Final answer
    x = 825,153.99

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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.