Home / 63,772.89-95,659.47-17,025.63

Finding the Fourth Proportional to 63,772.89, 95,659.47 and 17,025.63

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Solution

The fourth proportional to 63,772.89, 95,659.47 and 17,025.63 is: 25,538.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,772.89 : 95,659.47 = 17,025.63 : x
  2. Step 2: Convert to fraction form
    63,772.89/95,659.47 = 17,025.63/x
  3. Step 3: Cross multiply
    63,772.89x = 95,659.47 × 17,025.63
  4. Step 4: Simplify right side
    63,772.89x = 1,628,662,742.22
  5. Step 5: Solve for x
    x = 1,628,662,742.22/63,772.89
  6. Step 6: Final answer
    x = 25,538.48

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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.