Home / 170,674.52-235,522.20-95,208.44

Finding the Fourth Proportional to 170,674.52, 235,522.20 and 95,208.44

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Solution

The fourth proportional to 170,674.52, 235,522.20 and 95,208.44 is: 131,382.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,674.52 : 235,522.20 = 95,208.44 : x
  2. Step 2: Convert to fraction form
    170,674.52/235,522.20 = 95,208.44/x
  3. Step 3: Cross multiply
    170,674.52x = 235,522.20 × 95,208.44
  4. Step 4: Simplify right side
    170,674.52x = 22,423,701,247.37
  5. Step 5: Solve for x
    x = 22,423,701,247.37/170,674.52
  6. Step 6: Final answer
    x = 131,382.83

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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.