Home / 95,384.36-131,625.72-52,362.80

Finding the Fourth Proportional to 95,384.36, 131,625.72 and 52,362.80

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Solution

The fourth proportional to 95,384.36, 131,625.72 and 52,362.80 is: 72,258.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,384.36 : 131,625.72 = 52,362.80 : x
  2. Step 2: Convert to fraction form
    95,384.36/131,625.72 = 52,362.80/x
  3. Step 3: Cross multiply
    95,384.36x = 131,625.72 × 52,362.80
  4. Step 4: Simplify right side
    95,384.36x = 6,892,291,251.22
  5. Step 5: Solve for x
    x = 6,892,291,251.22/95,384.36
  6. Step 6: Final answer
    x = 72,258.09

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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.