Home / 63,750.79-95,623.74-17,003.26

Finding the Fourth Proportional to 63,750.79, 95,623.74 and 17,003.26

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Solution

The fourth proportional to 63,750.79, 95,623.74 and 17,003.26 is: 25,504.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,750.79 : 95,623.74 = 17,003.26 : x
  2. Step 2: Convert to fraction form
    63,750.79/95,623.74 = 17,003.26/x
  3. Step 3: Cross multiply
    63,750.79x = 95,623.74 × 17,003.26
  4. Step 4: Simplify right side
    63,750.79x = 1,625,915,313.39
  5. Step 5: Solve for x
    x = 1,625,915,313.39/63,750.79
  6. Step 6: Final answer
    x = 25,504.24

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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.