Home / 19,157.00-28,735.47-6,010.38

Finding the Fourth Proportional to 19,157.00, 28,735.47 and 6,010.38

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Solution

The fourth proportional to 19,157.00, 28,735.47 and 6,010.38 is: 9,015.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,157.00 : 28,735.47 = 6,010.38 : x
  2. Step 2: Convert to fraction form
    19,157.00/28,735.47 = 6,010.38/x
  3. Step 3: Cross multiply
    19,157.00x = 28,735.47 × 6,010.38
  4. Step 4: Simplify right side
    19,157.00x = 172,711,094.18
  5. Step 5: Solve for x
    x = 172,711,094.18/19,157.00
  6. Step 6: Final answer
    x = 9,015.56

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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.