Home / 41,676.51-57,513.60-22,814.04

Finding the Fourth Proportional to 41,676.51, 57,513.60 and 22,814.04

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Solution

The fourth proportional to 41,676.51, 57,513.60 and 22,814.04 is: 31,483.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,676.51 : 57,513.60 = 22,814.04 : x
  2. Step 2: Convert to fraction form
    41,676.51/57,513.60 = 22,814.04/x
  3. Step 3: Cross multiply
    41,676.51x = 57,513.60 × 22,814.04
  4. Step 4: Simplify right side
    41,676.51x = 1,312,117,570.94
  5. Step 5: Solve for x
    x = 1,312,117,570.94/41,676.51
  6. Step 6: Final answer
    x = 31,483.38

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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.