Home / 795,190.96-1,097,366.12-432,614.76

Finding the Fourth Proportional to 795,190.96, 1,097,366.12 and 432,614.76

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Solution

The fourth proportional to 795,190.96, 1,097,366.12 and 432,614.76 is: 597,009.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,190.96 : 1,097,366.12 = 432,614.76 : x
  2. Step 2: Convert to fraction form
    795,190.96/1,097,366.12 = 432,614.76/x
  3. Step 3: Cross multiply
    795,190.96x = 1,097,366.12 × 432,614.76
  4. Step 4: Simplify right side
    795,190.96x = 474,736,780,635.93
  5. Step 5: Solve for x
    x = 474,736,780,635.93/795,190.96
  6. Step 6: Final answer
    x = 597,009.78

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Double scale
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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.