Home / 95,096.16-131,226.96-52,652.16

Finding the Fourth Proportional to 95,096.16, 131,226.96 and 52,652.16

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Solution

The fourth proportional to 95,096.16, 131,226.96 and 52,652.16 is: 72,656.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,096.16 : 131,226.96 = 52,652.16 : x
  2. Step 2: Convert to fraction form
    95,096.16/131,226.96 = 52,652.16/x
  3. Step 3: Cross multiply
    95,096.16x = 131,226.96 × 52,652.16
  4. Step 4: Simplify right side
    95,096.16x = 6,909,382,894.23
  5. Step 5: Solve for x
    x = 6,909,382,894.23/95,096.16
  6. Step 6: Final answer
    x = 72,656.80

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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.