Home / 244,027.08-336,740.76-136,596.24

Finding the Fourth Proportional to 244,027.08, 336,740.76 and 136,596.24

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Solution

The fourth proportional to 244,027.08, 336,740.76 and 136,596.24 is: 188,493.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,027.08 : 336,740.76 = 136,596.24 : x
  2. Step 2: Convert to fraction form
    244,027.08/336,740.76 = 136,596.24/x
  3. Step 3: Cross multiply
    244,027.08x = 336,740.76 × 136,596.24
  4. Step 4: Simplify right side
    244,027.08x = 45,997,521,670.74
  5. Step 5: Solve for x
    x = 45,997,521,670.74/244,027.08
  6. Step 6: Final answer
    x = 188,493.51

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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.