Home / 41,676.96-57,514.59-22,814.49

Finding the Fourth Proportional to 41,676.96, 57,514.59 and 22,814.49

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Solution

The fourth proportional to 41,676.96, 57,514.59 and 22,814.49 is: 31,484.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,676.96 : 57,514.59 = 22,814.49 : x
  2. Step 2: Convert to fraction form
    41,676.96/57,514.59 = 22,814.49/x
  3. Step 3: Cross multiply
    41,676.96x = 57,514.59 × 22,814.49
  4. Step 4: Simplify right side
    41,676.96x = 1,312,166,038.41
  5. Step 5: Solve for x
    x = 1,312,166,038.41/41,676.96
  6. Step 6: Final answer
    x = 31,484.21

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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.