Home / 795,628.64-1,193,553.04-255,900.24

Finding the Fourth Proportional to 795,628.64, 1,193,553.04 and 255,900.24

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Solution

The fourth proportional to 795,628.64, 1,193,553.04 and 255,900.24 is: 383,885.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,628.64 : 1,193,553.04 = 255,900.24 : x
  2. Step 2: Convert to fraction form
    795,628.64/1,193,553.04 = 255,900.24/x
  3. Step 3: Cross multiply
    795,628.64x = 1,193,553.04 × 255,900.24
  4. Step 4: Simplify right side
    795,628.64x = 305,430,509,388.73
  5. Step 5: Solve for x
    x = 305,430,509,388.73/795,628.64
  6. Step 6: Final answer
    x = 383,885.77

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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.