Home / 41,514.86-57,290.70-22,652.40

Finding the Fourth Proportional to 41,514.86, 57,290.70 and 22,652.40

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Solution

The fourth proportional to 41,514.86, 57,290.70 and 22,652.40 is: 31,260.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,514.86 : 57,290.70 = 22,652.40 : x
  2. Step 2: Convert to fraction form
    41,514.86/57,290.70 = 22,652.40/x
  3. Step 3: Cross multiply
    41,514.86x = 57,290.70 × 22,652.40
  4. Step 4: Simplify right side
    41,514.86x = 1,297,771,852.68
  5. Step 5: Solve for x
    x = 1,297,771,852.68/41,514.86
  6. Step 6: Final answer
    x = 31,260.42

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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.