Home / 16,731.48-25,094.36-5,041.96

Finding the Fourth Proportional to 16,731.48, 25,094.36 and 5,041.96

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Solution

The fourth proportional to 16,731.48, 25,094.36 and 5,041.96 is: 7,562.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,731.48 : 25,094.36 = 5,041.96 : x
  2. Step 2: Convert to fraction form
    16,731.48/25,094.36 = 5,041.96/x
  3. Step 3: Cross multiply
    16,731.48x = 25,094.36 × 5,041.96
  4. Step 4: Simplify right side
    16,731.48x = 126,524,759.35
  5. Step 5: Solve for x
    x = 126,524,759.35/16,731.48
  6. Step 6: Final answer
    x = 7,562.08

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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.