Home / 35,514.41-49,007.97-22,085.28

Finding the Fourth Proportional to 35,514.41, 49,007.97 and 22,085.28

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Solution

The fourth proportional to 35,514.41, 49,007.97 and 22,085.28 is: 30,476.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,514.41 : 49,007.97 = 22,085.28 : x
  2. Step 2: Convert to fraction form
    35,514.41/49,007.97 = 22,085.28/x
  3. Step 3: Cross multiply
    35,514.41x = 49,007.97 × 22,085.28
  4. Step 4: Simplify right side
    35,514.41x = 1,082,354,739.68
  5. Step 5: Solve for x
    x = 1,082,354,739.68/35,514.41
  6. Step 6: Final answer
    x = 30,476.50

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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.