Home / 435,128.42-600,467.72-241,524.75

Finding the Fourth Proportional to 435,128.42, 600,467.72 and 241,524.75

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Solution

The fourth proportional to 435,128.42, 600,467.72 and 241,524.75 is: 333,298.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,128.42 : 600,467.72 = 241,524.75 : x
  2. Step 2: Convert to fraction form
    435,128.42/600,467.72 = 241,524.75/x
  3. Step 3: Cross multiply
    435,128.42x = 600,467.72 × 241,524.75
  4. Step 4: Simplify right side
    435,128.42x = 145,027,815,956.07
  5. Step 5: Solve for x
    x = 145,027,815,956.07/435,128.42
  6. Step 6: Final answer
    x = 333,298.88

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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.