Home / 795,845.70-1,098,246.33-433,276.74

Finding the Fourth Proportional to 795,845.70, 1,098,246.33 and 433,276.74

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Solution

The fourth proportional to 795,845.70, 1,098,246.33 and 433,276.74 is: 597,910.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,845.70 : 1,098,246.33 = 433,276.74 : x
  2. Step 2: Convert to fraction form
    795,845.70/1,098,246.33 = 433,276.74/x
  3. Step 3: Cross multiply
    795,845.70x = 1,098,246.33 × 433,276.74
  4. Step 4: Simplify right side
    795,845.70x = 475,844,589,579.36
  5. Step 5: Solve for x
    x = 475,844,589,579.36/795,845.70
  6. Step 6: Final answer
    x = 597,910.61

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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.