Home / 26,512.33-36,587.14-14,576.44

Finding the Fourth Proportional to 26,512.33, 36,587.14 and 14,576.44

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Solution

The fourth proportional to 26,512.33, 36,587.14 and 14,576.44 is: 20,115.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,512.33 : 36,587.14 = 14,576.44 : x
  2. Step 2: Convert to fraction form
    26,512.33/36,587.14 = 14,576.44/x
  3. Step 3: Cross multiply
    26,512.33x = 36,587.14 × 14,576.44
  4. Step 4: Simplify right side
    26,512.33x = 533,310,123.07
  5. Step 5: Solve for x
    x = 533,310,123.07/26,512.33
  6. Step 6: Final answer
    x = 20,115.55

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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.