Home / 244,108.08-336,829.86-136,682.64

Finding the Fourth Proportional to 244,108.08, 336,829.86 and 136,682.64

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Solution

The fourth proportional to 244,108.08, 336,829.86 and 136,682.64 is: 188,600.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,108.08 : 336,829.86 = 136,682.64 : x
  2. Step 2: Convert to fraction form
    244,108.08/336,829.86 = 136,682.64/x
  3. Step 3: Cross multiply
    244,108.08x = 336,829.86 × 136,682.64
  4. Step 4: Simplify right side
    244,108.08x = 46,038,794,495.63
  5. Step 5: Solve for x
    x = 46,038,794,495.63/244,108.08
  6. Step 6: Final answer
    x = 188,600.04

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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.