Home / 26,084.36-39,096.29-12,014.87

Finding the Fourth Proportional to 26,084.36, 39,096.29 and 12,014.87

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Solution

The fourth proportional to 26,084.36, 39,096.29 and 12,014.87 is: 18,008.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,084.36 : 39,096.29 = 12,014.87 : x
  2. Step 2: Convert to fraction form
    26,084.36/39,096.29 = 12,014.87/x
  3. Step 3: Cross multiply
    26,084.36x = 39,096.29 × 12,014.87
  4. Step 4: Simplify right side
    26,084.36x = 469,736,676.39
  5. Step 5: Solve for x
    x = 469,736,676.39/26,084.36
  6. Step 6: Final answer
    x = 18,008.36

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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.