Home / 29,824.02-44,736.30-10,102.86

Finding the Fourth Proportional to 29,824.02, 44,736.30 and 10,102.86

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Solution

The fourth proportional to 29,824.02, 44,736.30 and 10,102.86 is: 15,154.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,824.02 : 44,736.30 = 10,102.86 : x
  2. Step 2: Convert to fraction form
    29,824.02/44,736.30 = 10,102.86/x
  3. Step 3: Cross multiply
    29,824.02x = 44,736.30 × 10,102.86
  4. Step 4: Simplify right side
    29,824.02x = 451,964,575.82
  5. Step 5: Solve for x
    x = 451,964,575.82/29,824.02
  6. Step 6: Final answer
    x = 15,154.38

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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.