Home / 794,872.24-1,096,913.09-432,288.30

Finding the Fourth Proportional to 794,872.24, 1,096,913.09 and 432,288.30

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Solution

The fourth proportional to 794,872.24, 1,096,913.09 and 432,288.30 is: 596,552.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,872.24 : 1,096,913.09 = 432,288.30 : x
  2. Step 2: Convert to fraction form
    794,872.24/1,096,913.09 = 432,288.30/x
  3. Step 3: Cross multiply
    794,872.24x = 1,096,913.09 × 432,288.30
  4. Step 4: Simplify right side
    794,872.24x = 474,182,694,923.85
  5. Step 5: Solve for x
    x = 474,182,694,923.85/794,872.24
  6. Step 6: Final answer
    x = 596,552.09

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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.