Home / 24,202.14-33,394.74-13,445.30

Finding the Fourth Proportional to 24,202.14, 33,394.74 and 13,445.30

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Solution

The fourth proportional to 24,202.14, 33,394.74 and 13,445.30 is: 18,552.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,202.14 : 33,394.74 = 13,445.30 : x
  2. Step 2: Convert to fraction form
    24,202.14/33,394.74 = 13,445.30/x
  3. Step 3: Cross multiply
    24,202.14x = 33,394.74 × 13,445.30
  4. Step 4: Simplify right side
    24,202.14x = 449,002,130.75
  5. Step 5: Solve for x
    x = 449,002,130.75/24,202.14
  6. Step 6: Final answer
    x = 18,552.17

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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.