Home / 166,811.10-250,216.65-95,952.30

Finding the Fourth Proportional to 166,811.10, 250,216.65 and 95,952.30

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Solution

The fourth proportional to 166,811.10, 250,216.65 and 95,952.30 is: 143,928.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,811.10 : 250,216.65 = 95,952.30 : x
  2. Step 2: Convert to fraction form
    166,811.10/250,216.65 = 95,952.30/x
  3. Step 3: Cross multiply
    166,811.10x = 250,216.65 × 95,952.30
  4. Step 4: Simplify right side
    166,811.10x = 24,008,863,065.80
  5. Step 5: Solve for x
    x = 24,008,863,065.80/166,811.10
  6. Step 6: Final answer
    x = 143,928.45

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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.