Home / 95,349.88-131,582.91-52,908.38

Finding the Fourth Proportional to 95,349.88, 131,582.91 and 52,908.38

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Solution

The fourth proportional to 95,349.88, 131,582.91 and 52,908.38 is: 73,013.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,349.88 : 131,582.91 = 52,908.38 : x
  2. Step 2: Convert to fraction form
    95,349.88/131,582.91 = 52,908.38/x
  3. Step 3: Cross multiply
    95,349.88x = 131,582.91 × 52,908.38
  4. Step 4: Simplify right side
    95,349.88x = 6,961,838,603.79
  5. Step 5: Solve for x
    x = 6,961,838,603.79/95,349.88
  6. Step 6: Final answer
    x = 73,013.61

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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.