Home / 63,110.33-94,637.79-23,639.75

Finding the Fourth Proportional to 63,110.33, 94,637.79 and 23,639.75

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Solution

The fourth proportional to 63,110.33, 94,637.79 and 23,639.75 is: 35,449.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,110.33 : 94,637.79 = 23,639.75 : x
  2. Step 2: Convert to fraction form
    63,110.33/94,637.79 = 23,639.75/x
  3. Step 3: Cross multiply
    63,110.33x = 94,637.79 × 23,639.75
  4. Step 4: Simplify right side
    63,110.33x = 2,237,213,222.96
  5. Step 5: Solve for x
    x = 2,237,213,222.96/63,110.33
  6. Step 6: Final answer
    x = 35,449.24

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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.