Home / 24,181.56-36,278.16-10,133.88

Finding the Fourth Proportional to 24,181.56, 36,278.16 and 10,133.88

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Solution

The fourth proportional to 24,181.56, 36,278.16 and 10,133.88 is: 15,203.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,181.56 : 36,278.16 = 10,133.88 : x
  2. Step 2: Convert to fraction form
    24,181.56/36,278.16 = 10,133.88/x
  3. Step 3: Cross multiply
    24,181.56x = 36,278.16 × 10,133.88
  4. Step 4: Simplify right side
    24,181.56x = 367,638,520.06
  5. Step 5: Solve for x
    x = 367,638,520.06/24,181.56
  6. Step 6: Final answer
    x = 15,203.26

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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.