Home / 1,759,246.94-2,427,744.38-995,300.51

Finding the Fourth Proportional to 1,759,246.94, 2,427,744.38 and 995,300.51

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Solution

The fourth proportional to 1,759,246.94, 2,427,744.38 and 995,300.51 is: 1,373,505.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,759,246.94 : 2,427,744.38 = 995,300.51 : x
  2. Step 2: Convert to fraction form
    1,759,246.94/2,427,744.38 = 995,300.51/x
  3. Step 3: Cross multiply
    1,759,246.94x = 2,427,744.38 × 995,300.51
  4. Step 4: Simplify right side
    1,759,246.94x = 2,416,335,202,448.41
  5. Step 5: Solve for x
    x = 2,416,335,202,448.41/1,759,246.94
  6. Step 6: Final answer
    x = 1,373,505.42

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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.