Home / 63,015.78-94,525.47-23,565.36

Finding the Fourth Proportional to 63,015.78, 94,525.47 and 23,565.36

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Solution

The fourth proportional to 63,015.78, 94,525.47 and 23,565.36 is: 35,348.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,015.78 : 94,525.47 = 23,565.36 : x
  2. Step 2: Convert to fraction form
    63,015.78/94,525.47 = 23,565.36/x
  3. Step 3: Cross multiply
    63,015.78x = 94,525.47 × 23,565.36
  4. Step 4: Simplify right side
    63,015.78x = 2,227,526,729.72
  5. Step 5: Solve for x
    x = 2,227,526,729.72/63,015.78
  6. Step 6: Final answer
    x = 35,348.71

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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.