Home / 166,952.05-250,443.55-60,362.67

Finding the Fourth Proportional to 166,952.05, 250,443.55 and 60,362.67

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Solution

The fourth proportional to 166,952.05, 250,443.55 and 60,362.67 is: 90,549.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,952.05 : 250,443.55 = 60,362.67 : x
  2. Step 2: Convert to fraction form
    166,952.05/250,443.55 = 60,362.67/x
  3. Step 3: Cross multiply
    166,952.05x = 250,443.55 × 60,362.67
  4. Step 4: Simplify right side
    166,952.05x = 15,117,441,362.28
  5. Step 5: Solve for x
    x = 15,117,441,362.28/166,952.05
  6. Step 6: Final answer
    x = 90,549.60

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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.