Home / 94,594.80-141,888.09-23,515.95

Finding the Fourth Proportional to 94,594.80, 141,888.09 and 23,515.95

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Solution

The fourth proportional to 94,594.80, 141,888.09 and 23,515.95 is: 35,272.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,594.80 : 141,888.09 = 23,515.95 : x
  2. Step 2: Convert to fraction form
    94,594.80/141,888.09 = 23,515.95/x
  3. Step 3: Cross multiply
    94,594.80x = 141,888.09 × 23,515.95
  4. Step 4: Simplify right side
    94,594.80x = 3,336,632,786.14
  5. Step 5: Solve for x
    x = 3,336,632,786.14/94,594.80
  6. Step 6: Final answer
    x = 35,272.90

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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.