Home / 27,343.41-41,018.54-10,701.30

Finding the Fourth Proportional to 27,343.41, 41,018.54 and 10,701.30

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Solution

The fourth proportional to 27,343.41, 41,018.54 and 10,701.30 is: 16,053.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,343.41 : 41,018.54 = 10,701.30 : x
  2. Step 2: Convert to fraction form
    27,343.41/41,018.54 = 10,701.30/x
  3. Step 3: Cross multiply
    27,343.41x = 41,018.54 × 10,701.30
  4. Step 4: Simplify right side
    27,343.41x = 438,951,648.60
  5. Step 5: Solve for x
    x = 438,951,648.60/27,343.41
  6. Step 6: Final answer
    x = 16,053.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.