Home / 16,232.81-24,301.76-14,676.39

Finding the Fourth Proportional to 16,232.81, 24,301.76 and 14,676.39

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Solution

The fourth proportional to 16,232.81, 24,301.76 and 14,676.39 is: 21,971.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,232.81 : 24,301.76 = 14,676.39 : x
  2. Step 2: Convert to fraction form
    16,232.81/24,301.76 = 14,676.39/x
  3. Step 3: Cross multiply
    16,232.81x = 24,301.76 × 14,676.39
  4. Step 4: Simplify right side
    16,232.81x = 356,662,034.06
  5. Step 5: Solve for x
    x = 356,662,034.06/16,232.81
  6. Step 6: Final answer
    x = 21,971.68

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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.