Home / 241,378.99-362,093.76-89,617.59

Finding the Fourth Proportional to 241,378.99, 362,093.76 and 89,617.59

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Solution

The fourth proportional to 241,378.99, 362,093.76 and 89,617.59 is: 134,435.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,378.99 : 362,093.76 = 89,617.59 : x
  2. Step 2: Convert to fraction form
    241,378.99/362,093.76 = 89,617.59/x
  3. Step 3: Cross multiply
    241,378.99x = 362,093.76 × 89,617.59
  4. Step 4: Simplify right side
    241,378.99x = 32,449,970,125.24
  5. Step 5: Solve for x
    x = 32,449,970,125.24/241,378.99
  6. Step 6: Final answer
    x = 134,435.77

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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.