Home / 63,133.68-94,696.82-23,687.50

Finding the Fourth Proportional to 63,133.68, 94,696.82 and 23,687.50

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Solution

The fourth proportional to 63,133.68, 94,696.82 and 23,687.50 is: 35,529.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,133.68 : 94,696.82 = 23,687.50 : x
  2. Step 2: Convert to fraction form
    63,133.68/94,696.82 = 23,687.50/x
  3. Step 3: Cross multiply
    63,133.68x = 94,696.82 × 23,687.50
  4. Step 4: Simplify right side
    63,133.68x = 2,243,130,923.75
  5. Step 5: Solve for x
    x = 2,243,130,923.75/63,133.68
  6. Step 6: Final answer
    x = 35,529.86

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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.