Home / 606,968.22-837,616.19-335,036.19

Finding the Fourth Proportional to 606,968.22, 837,616.19 and 335,036.19

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Solution

The fourth proportional to 606,968.22, 837,616.19 and 335,036.19 is: 462,349.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,968.22 : 837,616.19 = 335,036.19 : x
  2. Step 2: Convert to fraction form
    606,968.22/837,616.19 = 335,036.19/x
  3. Step 3: Cross multiply
    606,968.22x = 837,616.19 × 335,036.19
  4. Step 4: Simplify right side
    606,968.22x = 280,631,735,304.74
  5. Step 5: Solve for x
    x = 280,631,735,304.74/606,968.22
  6. Step 6: Final answer
    x = 462,349.97

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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.