Home / 94,009.89-141,012.86-22,932.75

Finding the Fourth Proportional to 94,009.89, 141,012.86 and 22,932.75

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Solution

The fourth proportional to 94,009.89, 141,012.86 and 22,932.75 is: 34,398.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,009.89 : 141,012.86 = 22,932.75 : x
  2. Step 2: Convert to fraction form
    94,009.89/141,012.86 = 22,932.75/x
  3. Step 3: Cross multiply
    94,009.89x = 141,012.86 × 22,932.75
  4. Step 4: Simplify right side
    94,009.89x = 3,233,812,550.50
  5. Step 5: Solve for x
    x = 3,233,812,550.50/94,009.89
  6. Step 6: Final answer
    x = 34,398.64

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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.