Home / 795,096.46-1,097,213.34-455,542.84

Finding the Fourth Proportional to 795,096.46, 1,097,213.34 and 455,542.84

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Solution

The fourth proportional to 795,096.46, 1,097,213.34 and 455,542.84 is: 628,637.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,096.46 : 1,097,213.34 = 455,542.84 : x
  2. Step 2: Convert to fraction form
    795,096.46/1,097,213.34 = 455,542.84/x
  3. Step 3: Cross multiply
    795,096.46x = 1,097,213.34 × 455,542.84
  4. Step 4: Simplify right side
    795,096.46x = 499,827,680,989.49
  5. Step 5: Solve for x
    x = 499,827,680,989.49/795,096.46
  6. Step 6: Final answer
    x = 628,637.79

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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.