Home / 26,273.55-36,256.82-14,337.03

Finding the Fourth Proportional to 26,273.55, 36,256.82 and 14,337.03

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Solution

The fourth proportional to 26,273.55, 36,256.82 and 14,337.03 is: 19,784.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,273.55 : 36,256.82 = 14,337.03 : x
  2. Step 2: Convert to fraction form
    26,273.55/36,256.82 = 14,337.03/x
  3. Step 3: Cross multiply
    26,273.55x = 36,256.82 × 14,337.03
  4. Step 4: Simplify right side
    26,273.55x = 519,815,044.36
  5. Step 5: Solve for x
    x = 519,815,044.36/26,273.55
  6. Step 6: Final answer
    x = 19,784.73

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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.