Home / 1,608,007.41-2,409,743.46-888,673.04

Finding the Fourth Proportional to 1,608,007.41, 2,409,743.46 and 888,673.04

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Solution

The fourth proportional to 1,608,007.41, 2,409,743.46 and 888,673.04 is: 1,331,756.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,608,007.41 : 2,409,743.46 = 888,673.04 : x
  2. Step 2: Convert to fraction form
    1,608,007.41/2,409,743.46 = 888,673.04/x
  3. Step 3: Cross multiply
    1,608,007.41x = 2,409,743.46 × 888,673.04
  4. Step 4: Simplify right side
    1,608,007.41x = 2,141,474,034,169.60
  5. Step 5: Solve for x
    x = 2,141,474,034,169.60/1,608,007.41
  6. Step 6: Final answer
    x = 1,331,756.33

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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.