Home / 95,054.03-131,160.83-52,612.46

Finding the Fourth Proportional to 95,054.03, 131,160.83 and 52,612.46

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Solution

The fourth proportional to 95,054.03, 131,160.83 and 52,612.46 is: 72,597.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,054.03 : 131,160.83 = 52,612.46 : x
  2. Step 2: Convert to fraction form
    95,054.03/131,160.83 = 52,612.46/x
  3. Step 3: Cross multiply
    95,054.03x = 131,160.83 × 52,612.46
  4. Step 4: Simplify right side
    95,054.03x = 6,900,693,003.08
  5. Step 5: Solve for x
    x = 6,900,693,003.08/95,054.03
  6. Step 6: Final answer
    x = 72,597.59

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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.