Home / 94,980.60-131,069.34-60,941.16

Finding the Fourth Proportional to 94,980.60, 131,069.34 and 60,941.16

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Solution

The fourth proportional to 94,980.60, 131,069.34 and 60,941.16 is: 84,096.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,980.60 : 131,069.34 = 60,941.16 : x
  2. Step 2: Convert to fraction form
    94,980.60/131,069.34 = 60,941.16/x
  3. Step 3: Cross multiply
    94,980.60x = 131,069.34 × 60,941.16
  4. Step 4: Simplify right side
    94,980.60x = 7,987,517,620.03
  5. Step 5: Solve for x
    x = 7,987,517,620.03/94,980.60
  6. Step 6: Final answer
    x = 84,096.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.