Home / 63,084.94-94,623.69-23,638.75

Finding the Fourth Proportional to 63,084.94, 94,623.69 and 23,638.75

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Solution

The fourth proportional to 63,084.94, 94,623.69 and 23,638.75 is: 35,456.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,084.94 : 94,623.69 = 23,638.75 : x
  2. Step 2: Convert to fraction form
    63,084.94/94,623.69 = 23,638.75/x
  3. Step 3: Cross multiply
    63,084.94x = 94,623.69 × 23,638.75
  4. Step 4: Simplify right side
    63,084.94x = 2,236,785,751.99
  5. Step 5: Solve for x
    x = 2,236,785,751.99/63,084.94
  6. Step 6: Final answer
    x = 35,456.73

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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.