Home / 795,229.64-1,097,404.83-432,645.22

Finding the Fourth Proportional to 795,229.64, 1,097,404.83 and 432,645.22

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Solution

The fourth proportional to 795,229.64, 1,097,404.83 and 432,645.22 is: 597,043.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,229.64 : 1,097,404.83 = 432,645.22 : x
  2. Step 2: Convert to fraction form
    795,229.64/1,097,404.83 = 432,645.22/x
  3. Step 3: Cross multiply
    795,229.64x = 1,097,404.83 × 432,645.22
  4. Step 4: Simplify right side
    795,229.64x = 474,786,951,360.90
  5. Step 5: Solve for x
    x = 474,786,951,360.90/795,229.64
  6. Step 6: Final answer
    x = 597,043.84

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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.