Home / 11,040.60-16,593.30-10,846.20

Finding the Fourth Proportional to 11,040.60, 16,593.30 and 10,846.20

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Solution

The fourth proportional to 11,040.60, 16,593.30 and 10,846.20 is: 16,301.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,040.60 : 16,593.30 = 10,846.20 : x
  2. Step 2: Convert to fraction form
    11,040.60/16,593.30 = 10,846.20/x
  3. Step 3: Cross multiply
    11,040.60x = 16,593.30 × 10,846.20
  4. Step 4: Simplify right side
    11,040.60x = 179,974,250.46
  5. Step 5: Solve for x
    x = 179,974,250.46/11,040.60
  6. Step 6: Final answer
    x = 16,301.13

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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.