Home / 95,348.52-131,580.90-52,328.25

Finding the Fourth Proportional to 95,348.52, 131,580.90 and 52,328.25

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Solution

The fourth proportional to 95,348.52, 131,580.90 and 52,328.25 is: 72,212.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,348.52 : 131,580.90 = 52,328.25 : x
  2. Step 2: Convert to fraction form
    95,348.52/131,580.90 = 52,328.25/x
  3. Step 3: Cross multiply
    95,348.52x = 131,580.90 × 52,328.25
  4. Step 4: Simplify right side
    95,348.52x = 6,885,398,230.43
  5. Step 5: Solve for x
    x = 6,885,398,230.43/95,348.52
  6. Step 6: Final answer
    x = 72,212.95

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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.