Home / 232,820.58-350,786.62-210,357.35

Finding the Fourth Proportional to 232,820.58, 350,786.62 and 210,357.35

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Solution

The fourth proportional to 232,820.58, 350,786.62 and 210,357.35 is: 316,941.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,820.58 : 350,786.62 = 210,357.35 : x
  2. Step 2: Convert to fraction form
    232,820.58/350,786.62 = 210,357.35/x
  3. Step 3: Cross multiply
    232,820.58x = 350,786.62 × 210,357.35
  4. Step 4: Simplify right side
    232,820.58x = 73,790,544,856.75
  5. Step 5: Solve for x
    x = 73,790,544,856.75/232,820.58
  6. Step 6: Final answer
    x = 316,941.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.