Home / 101,074.08-151,317.54-58,825.26

Finding the Fourth Proportional to 101,074.08, 151,317.54 and 58,825.26

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Solution

The fourth proportional to 101,074.08, 151,317.54 and 58,825.26 is: 88,067.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,074.08 : 151,317.54 = 58,825.26 : x
  2. Step 2: Convert to fraction form
    101,074.08/151,317.54 = 58,825.26/x
  3. Step 3: Cross multiply
    101,074.08x = 151,317.54 × 58,825.26
  4. Step 4: Simplify right side
    101,074.08x = 8,901,293,633.06
  5. Step 5: Solve for x
    x = 8,901,293,633.06/101,074.08
  6. Step 6: Final answer
    x = 88,067.03

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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.