Home / 44,676.15-61,564.23-31,893.27

Finding the Fourth Proportional to 44,676.15, 61,564.23 and 31,893.27

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Solution

The fourth proportional to 44,676.15, 61,564.23 and 31,893.27 is: 43,949.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,676.15 : 61,564.23 = 31,893.27 : x
  2. Step 2: Convert to fraction form
    44,676.15/61,564.23 = 31,893.27/x
  3. Step 3: Cross multiply
    44,676.15x = 61,564.23 × 31,893.27
  4. Step 4: Simplify right side
    44,676.15x = 1,963,484,609.73
  5. Step 5: Solve for x
    x = 1,963,484,609.73/44,676.15
  6. Step 6: Final answer
    x = 43,949.28

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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.