Home / 141,060.24-211,441.52-46,265.64

Finding the Fourth Proportional to 141,060.24, 211,441.52 and 46,265.64

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Solution

The fourth proportional to 141,060.24, 211,441.52 and 46,265.64 is: 69,349.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,060.24 : 211,441.52 = 46,265.64 : x
  2. Step 2: Convert to fraction form
    141,060.24/211,441.52 = 46,265.64/x
  3. Step 3: Cross multiply
    141,060.24x = 211,441.52 × 46,265.64
  4. Step 4: Simplify right side
    141,060.24x = 9,782,477,245.37
  5. Step 5: Solve for x
    x = 9,782,477,245.37/141,060.24
  6. Step 6: Final answer
    x = 69,349.64

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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.