Home / 95,363.64-131,604.30-52,345.08

Finding the Fourth Proportional to 95,363.64, 131,604.30 and 52,345.08

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Solution

The fourth proportional to 95,363.64, 131,604.30 and 52,345.08 is: 72,237.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,363.64 : 131,604.30 = 52,345.08 : x
  2. Step 2: Convert to fraction form
    95,363.64/131,604.30 = 52,345.08/x
  3. Step 3: Cross multiply
    95,363.64x = 131,604.30 × 52,345.08
  4. Step 4: Simplify right side
    95,363.64x = 6,888,837,611.84
  5. Step 5: Solve for x
    x = 6,888,837,611.84/95,363.64
  6. Step 6: Final answer
    x = 72,237.57

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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.