Home / 596,528.45-823,202.34-324,591.66

Finding the Fourth Proportional to 596,528.45, 823,202.34 and 324,591.66

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Solution

The fourth proportional to 596,528.45, 823,202.34 and 324,591.66 is: 447,932.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,528.45 : 823,202.34 = 324,591.66 : x
  2. Step 2: Convert to fraction form
    596,528.45/823,202.34 = 324,591.66/x
  3. Step 3: Cross multiply
    596,528.45x = 823,202.34 × 324,591.66
  4. Step 4: Simplify right side
    596,528.45x = 267,204,614,056.48
  5. Step 5: Solve for x
    x = 267,204,614,056.48/596,528.45
  6. Step 6: Final answer
    x = 447,932.72

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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.