Home / 95,733.52-143,600.21-43,081.49

Finding the Fourth Proportional to 95,733.52, 143,600.21 and 43,081.49

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Solution

The fourth proportional to 95,733.52, 143,600.21 and 43,081.49 is: 64,622.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,733.52 : 143,600.21 = 43,081.49 : x
  2. Step 2: Convert to fraction form
    95,733.52/143,600.21 = 43,081.49/x
  3. Step 3: Cross multiply
    95,733.52x = 143,600.21 × 43,081.49
  4. Step 4: Simplify right side
    95,733.52x = 6,186,510,795.71
  5. Step 5: Solve for x
    x = 6,186,510,795.71/95,733.52
  6. Step 6: Final answer
    x = 64,622.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.