Home / 606,975.36-837,626.04-335,043.33

Finding the Fourth Proportional to 606,975.36, 837,626.04 and 335,043.33

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Solution

The fourth proportional to 606,975.36, 837,626.04 and 335,043.33 is: 462,359.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,975.36 : 837,626.04 = 335,043.33 : x
  2. Step 2: Convert to fraction form
    606,975.36/837,626.04 = 335,043.33/x
  3. Step 3: Cross multiply
    606,975.36x = 837,626.04 × 335,043.33
  4. Step 4: Simplify right side
    606,975.36x = 280,641,017,736.31
  5. Step 5: Solve for x
    x = 280,641,017,736.31/606,975.36
  6. Step 6: Final answer
    x = 462,359.82

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1.5x scale

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.