Home / 597,622.05-894,956.85-445,454.24

Finding the Fourth Proportional to 597,622.05, 894,956.85 and 445,454.24

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Solution

The fourth proportional to 597,622.05, 894,956.85 and 445,454.24 is: 667,081.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,622.05 : 894,956.85 = 445,454.24 : x
  2. Step 2: Convert to fraction form
    597,622.05/894,956.85 = 445,454.24/x
  3. Step 3: Cross multiply
    597,622.05x = 894,956.85 × 445,454.24
  4. Step 4: Simplify right side
    597,622.05x = 398,662,318,974.76
  5. Step 5: Solve for x
    x = 398,662,318,974.76/597,622.05
  6. Step 6: Final answer
    x = 667,081.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.