Home / 95,410.44-131,666.70-52,969.08

Finding the Fourth Proportional to 95,410.44, 131,666.70 and 52,969.08

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Solution

The fourth proportional to 95,410.44, 131,666.70 and 52,969.08 is: 73,097.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,410.44 : 131,666.70 = 52,969.08 : x
  2. Step 2: Convert to fraction form
    95,410.44/131,666.70 = 52,969.08/x
  3. Step 3: Cross multiply
    95,410.44x = 131,666.70 × 52,969.08
  4. Step 4: Simplify right side
    95,410.44x = 6,974,263,965.64
  5. Step 5: Solve for x
    x = 6,974,263,965.64/95,410.44
  6. Step 6: Final answer
    x = 73,097.49

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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.