Home / 95,100.03-142,651.67-35,963.55

Finding the Fourth Proportional to 95,100.03, 142,651.67 and 35,963.55

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Solution

The fourth proportional to 95,100.03, 142,651.67 and 35,963.55 is: 53,945.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,100.03 : 142,651.67 = 35,963.55 : x
  2. Step 2: Convert to fraction form
    95,100.03/142,651.67 = 35,963.55/x
  3. Step 3: Cross multiply
    95,100.03x = 142,651.67 × 35,963.55
  4. Step 4: Simplify right side
    95,100.03x = 5,130,260,286.81
  5. Step 5: Solve for x
    x = 5,130,260,286.81/95,100.03
  6. Step 6: Final answer
    x = 53,945.94

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1.5x scale

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.