Home / 95,336.16-131,563.54-52,316.37

Finding the Fourth Proportional to 95,336.16, 131,563.54 and 52,316.37

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Solution

The fourth proportional to 95,336.16, 131,563.54 and 52,316.37 is: 72,196.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,336.16 : 131,563.54 = 52,316.37 : x
  2. Step 2: Convert to fraction form
    95,336.16/131,563.54 = 52,316.37/x
  3. Step 3: Cross multiply
    95,336.16x = 131,563.54 × 52,316.37
  4. Step 4: Simplify right side
    95,336.16x = 6,882,927,446.02
  5. Step 5: Solve for x
    x = 6,882,927,446.02/95,336.16
  6. Step 6: Final answer
    x = 72,196.40

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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.