Home / 63,093.09-94,618.88-23,105.28

Finding the Fourth Proportional to 63,093.09, 94,618.88 and 23,105.28

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Solution

The fourth proportional to 63,093.09, 94,618.88 and 23,105.28 is: 34,650.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,093.09 : 94,618.88 = 23,105.28 : x
  2. Step 2: Convert to fraction form
    63,093.09/94,618.88 = 23,105.28/x
  3. Step 3: Cross multiply
    63,093.09x = 94,618.88 × 23,105.28
  4. Step 4: Simplify right side
    63,093.09x = 2,186,195,373.25
  5. Step 5: Solve for x
    x = 2,186,195,373.25/63,093.09
  6. Step 6: Final answer
    x = 34,650.31

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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.