Home / 125,554.06-188,170.98-58,847.14

Finding the Fourth Proportional to 125,554.06, 188,170.98 and 58,847.14

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Solution

The fourth proportional to 125,554.06, 188,170.98 and 58,847.14 is: 88,195.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,554.06 : 188,170.98 = 58,847.14 : x
  2. Step 2: Convert to fraction form
    125,554.06/188,170.98 = 58,847.14/x
  3. Step 3: Cross multiply
    125,554.06x = 188,170.98 × 58,847.14
  4. Step 4: Simplify right side
    125,554.06x = 11,073,324,004.00
  5. Step 5: Solve for x
    x = 11,073,324,004.00/125,554.06
  6. Step 6: Final answer
    x = 88,195.67

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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.