Home / 182,020.31-273,153.42-63,692.67

Finding the Fourth Proportional to 182,020.31, 273,153.42 and 63,692.67

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Solution

The fourth proportional to 182,020.31, 273,153.42 and 63,692.67 is: 95,582.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,020.31 : 273,153.42 = 63,692.67 : x
  2. Step 2: Convert to fraction form
    182,020.31/273,153.42 = 63,692.67/x
  3. Step 3: Cross multiply
    182,020.31x = 273,153.42 × 63,692.67
  4. Step 4: Simplify right side
    182,020.31x = 17,397,870,639.43
  5. Step 5: Solve for x
    x = 17,397,870,639.43/182,020.31
  6. Step 6: Final answer
    x = 95,582.03

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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.