Home / 94,366.86-141,506.55-35,186.64

Finding the Fourth Proportional to 94,366.86, 141,506.55 and 35,186.64

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Solution

The fourth proportional to 94,366.86, 141,506.55 and 35,186.64 is: 52,763.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,366.86 : 141,506.55 = 35,186.64 : x
  2. Step 2: Convert to fraction form
    94,366.86/141,506.55 = 35,186.64/x
  3. Step 3: Cross multiply
    94,366.86x = 141,506.55 × 35,186.64
  4. Step 4: Simplify right side
    94,366.86x = 4,979,140,474.22
  5. Step 5: Solve for x
    x = 4,979,140,474.22/94,366.86
  6. Step 6: Final answer
    x = 52,763.65

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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.