Home / 35,613.26-49,100.61-22,843.20

Finding the Fourth Proportional to 35,613.26, 49,100.61 and 22,843.20

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Solution

The fourth proportional to 35,613.26, 49,100.61 and 22,843.20 is: 31,494.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,613.26 : 49,100.61 = 22,843.20 : x
  2. Step 2: Convert to fraction form
    35,613.26/49,100.61 = 22,843.20/x
  3. Step 3: Cross multiply
    35,613.26x = 49,100.61 × 22,843.20
  4. Step 4: Simplify right side
    35,613.26x = 1,121,615,054.35
  5. Step 5: Solve for x
    x = 1,121,615,054.35/35,613.26
  6. Step 6: Final answer
    x = 31,494.31

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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.