Home / 95,348.50-131,580.93-52,913.86

Finding the Fourth Proportional to 95,348.50, 131,580.93 and 52,913.86

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Solution

The fourth proportional to 95,348.50, 131,580.93 and 52,913.86 is: 73,021.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,348.50 : 131,580.93 = 52,913.86 : x
  2. Step 2: Convert to fraction form
    95,348.50/131,580.93 = 52,913.86/x
  3. Step 3: Cross multiply
    95,348.50x = 131,580.93 × 52,913.86
  4. Step 4: Simplify right side
    95,348.50x = 6,962,454,908.69
  5. Step 5: Solve for x
    x = 6,962,454,908.69/95,348.50
  6. Step 6: Final answer
    x = 73,021.13

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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.