Home / 23,982.79-33,096.45-13,373.14

Finding the Fourth Proportional to 23,982.79, 33,096.45 and 13,373.14

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Solution

The fourth proportional to 23,982.79, 33,096.45 and 13,373.14 is: 18,455.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,982.79 : 33,096.45 = 13,373.14 : x
  2. Step 2: Convert to fraction form
    23,982.79/33,096.45 = 13,373.14/x
  3. Step 3: Cross multiply
    23,982.79x = 33,096.45 × 13,373.14
  4. Step 4: Simplify right side
    23,982.79x = 442,603,459.35
  5. Step 5: Solve for x
    x = 442,603,459.35/23,982.79
  6. Step 6: Final answer
    x = 18,455.04

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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.