Home / 94,469.26-130,365.62-51,449.22

Finding the Fourth Proportional to 94,469.26, 130,365.62 and 51,449.22

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Solution

The fourth proportional to 94,469.26, 130,365.62 and 51,449.22 is: 70,998.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,469.26 : 130,365.62 = 51,449.22 : x
  2. Step 2: Convert to fraction form
    94,469.26/130,365.62 = 51,449.22/x
  3. Step 3: Cross multiply
    94,469.26x = 130,365.62 × 51,449.22
  4. Step 4: Simplify right side
    94,469.26x = 6,707,209,206.57
  5. Step 5: Solve for x
    x = 6,707,209,206.57/94,469.26
  6. Step 6: Final answer
    x = 70,998.86

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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.