Home / 836,651.52-1,254,956.22-237,611.16

Finding the Fourth Proportional to 836,651.52, 1,254,956.22 and 237,611.16

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Solution

The fourth proportional to 836,651.52, 1,254,956.22 and 237,611.16 is: 356,410.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    836,651.52 : 1,254,956.22 = 237,611.16 : x
  2. Step 2: Convert to fraction form
    836,651.52/1,254,956.22 = 237,611.16/x
  3. Step 3: Cross multiply
    836,651.52x = 1,254,956.22 × 237,611.16
  4. Step 4: Simplify right side
    836,651.52x = 298,191,603,183.42
  5. Step 5: Solve for x
    x = 298,191,603,183.42/836,651.52
  6. Step 6: Final answer
    x = 356,410.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.