Home / 95,087.99-131,223.44-52,069.30

Finding the Fourth Proportional to 95,087.99, 131,223.44 and 52,069.30

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Solution

The fourth proportional to 95,087.99, 131,223.44 and 52,069.30 is: 71,856.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,087.99 : 131,223.44 = 52,069.30 : x
  2. Step 2: Convert to fraction form
    95,087.99/131,223.44 = 52,069.30/x
  3. Step 3: Cross multiply
    95,087.99x = 131,223.44 × 52,069.30
  4. Step 4: Simplify right side
    95,087.99x = 6,832,712,466.51
  5. Step 5: Solve for x
    x = 6,832,712,466.51/95,087.99
  6. Step 6: Final answer
    x = 71,856.73

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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.