Home / 94,087.58-141,130.15-23,010.83

Finding the Fourth Proportional to 94,087.58, 141,130.15 and 23,010.83

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Solution

The fourth proportional to 94,087.58, 141,130.15 and 23,010.83 is: 34,515.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,087.58 : 141,130.15 = 23,010.83 : x
  2. Step 2: Convert to fraction form
    94,087.58/141,130.15 = 23,010.83/x
  3. Step 3: Cross multiply
    94,087.58x = 141,130.15 × 23,010.83
  4. Step 4: Simplify right side
    94,087.58x = 3,247,522,449.44
  5. Step 5: Solve for x
    x = 3,247,522,449.44/94,087.58
  6. Step 6: Final answer
    x = 34,515.95

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1.5x scale

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.