Home / 166,693.85-230,035.19-95,075.07

Finding the Fourth Proportional to 166,693.85, 230,035.19 and 95,075.07

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Solution

The fourth proportional to 166,693.85, 230,035.19 and 95,075.07 is: 131,202.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,693.85 : 230,035.19 = 95,075.07 : x
  2. Step 2: Convert to fraction form
    166,693.85/230,035.19 = 95,075.07/x
  3. Step 3: Cross multiply
    166,693.85x = 230,035.19 × 95,075.07
  4. Step 4: Simplify right side
    166,693.85x = 21,870,611,316.34
  5. Step 5: Solve for x
    x = 21,870,611,316.34/166,693.85
  6. Step 6: Final answer
    x = 131,202.27

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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.