Home / 95,708.07-132,074.94-53,270.55

Finding the Fourth Proportional to 95,708.07, 132,074.94 and 53,270.55

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Solution

The fourth proportional to 95,708.07, 132,074.94 and 53,270.55 is: 73,512.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,708.07 : 132,074.94 = 53,270.55 : x
  2. Step 2: Convert to fraction form
    95,708.07/132,074.94 = 53,270.55/x
  3. Step 3: Cross multiply
    95,708.07x = 132,074.94 × 53,270.55
  4. Step 4: Simplify right side
    95,708.07x = 7,035,704,695.02
  5. Step 5: Solve for x
    x = 7,035,704,695.02/95,708.07
  6. Step 6: Final answer
    x = 73,512.14

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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.