Home / 60,684.24-91,067.64-37,239.12

Finding the Fourth Proportional to 60,684.24, 91,067.64 and 37,239.12

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Solution

The fourth proportional to 60,684.24, 91,067.64 and 37,239.12 is: 55,884.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,684.24 : 91,067.64 = 37,239.12 : x
  2. Step 2: Convert to fraction form
    60,684.24/91,067.64 = 37,239.12/x
  3. Step 3: Cross multiply
    60,684.24x = 91,067.64 × 37,239.12
  4. Step 4: Simplify right side
    60,684.24x = 3,391,278,774.08
  5. Step 5: Solve for x
    x = 3,391,278,774.08/60,684.24
  6. Step 6: Final answer
    x = 55,884.01

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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.