Home / 95,529.56-131,837.45-53,090.82

Finding the Fourth Proportional to 95,529.56, 131,837.45 and 53,090.82

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Solution

The fourth proportional to 95,529.56, 131,837.45 and 53,090.82 is: 73,269.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,529.56 : 131,837.45 = 53,090.82 : x
  2. Step 2: Convert to fraction form
    95,529.56/131,837.45 = 53,090.82/x
  3. Step 3: Cross multiply
    95,529.56x = 131,837.45 × 53,090.82
  4. Step 4: Simplify right side
    95,529.56x = 6,999,358,061.75
  5. Step 5: Solve for x
    x = 6,999,358,061.75/95,529.56
  6. Step 6: Final answer
    x = 73,269.03

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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.