Home / 95,647.83-131,993.39-52,629.95

Finding the Fourth Proportional to 95,647.83, 131,993.39 and 52,629.95

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Solution

The fourth proportional to 95,647.83, 131,993.39 and 52,629.95 is: 72,628.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,647.83 : 131,993.39 = 52,629.95 : x
  2. Step 2: Convert to fraction form
    95,647.83/131,993.39 = 52,629.95/x
  3. Step 3: Cross multiply
    95,647.83x = 131,993.39 × 52,629.95
  4. Step 4: Simplify right side
    95,647.83x = 6,946,804,592.91
  5. Step 5: Solve for x
    x = 6,946,804,592.91/95,647.83
  6. Step 6: Final answer
    x = 72,628.98

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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.