Home / 241,633.45-333,454.18-134,213.48

Finding the Fourth Proportional to 241,633.45, 333,454.18 and 134,213.48

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Solution

The fourth proportional to 241,633.45, 333,454.18 and 134,213.48 is: 185,214.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,633.45 : 333,454.18 = 134,213.48 : x
  2. Step 2: Convert to fraction form
    241,633.45/333,454.18 = 134,213.48/x
  3. Step 3: Cross multiply
    241,633.45x = 333,454.18 × 134,213.48
  4. Step 4: Simplify right side
    241,633.45x = 44,754,045,247.28
  5. Step 5: Solve for x
    x = 44,754,045,247.28/241,633.45
  6. Step 6: Final answer
    x = 185,214.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.