Home / 63,002.06-94,521.54-18,629.96

Finding the Fourth Proportional to 63,002.06, 94,521.54 and 18,629.96

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Solution

The fourth proportional to 63,002.06, 94,521.54 and 18,629.96 is: 27,950.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,002.06 : 94,521.54 = 18,629.96 : x
  2. Step 2: Convert to fraction form
    63,002.06/94,521.54 = 18,629.96/x
  3. Step 3: Cross multiply
    63,002.06x = 94,521.54 × 18,629.96
  4. Step 4: Simplify right side
    63,002.06x = 1,760,932,036.73
  5. Step 5: Solve for x
    x = 1,760,932,036.73/63,002.06
  6. Step 6: Final answer
    x = 27,950.39

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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.