Home / 95,563.96-131,847.44-53,114.30

Finding the Fourth Proportional to 95,563.96, 131,847.44 and 53,114.30

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Solution

The fourth proportional to 95,563.96, 131,847.44 and 53,114.30 is: 73,280.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,563.96 : 131,847.44 = 53,114.30 : x
  2. Step 2: Convert to fraction form
    95,563.96/131,847.44 = 53,114.30/x
  3. Step 3: Cross multiply
    95,563.96x = 131,847.44 × 53,114.30
  4. Step 4: Simplify right side
    95,563.96x = 7,002,984,482.39
  5. Step 5: Solve for x
    x = 7,002,984,482.39/95,563.96
  6. Step 6: Final answer
    x = 73,280.60

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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.