Home / 597,337.44-824,325.60-329,065.44

Finding the Fourth Proportional to 597,337.44, 824,325.60 and 329,065.44

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Solution

The fourth proportional to 597,337.44, 824,325.60 and 329,065.44 is: 454,110.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,337.44 : 824,325.60 = 329,065.44 : x
  2. Step 2: Convert to fraction form
    597,337.44/824,325.60 = 329,065.44/x
  3. Step 3: Cross multiply
    597,337.44x = 824,325.60 × 329,065.44
  4. Step 4: Simplify right side
    597,337.44x = 271,257,066,267.26
  5. Step 5: Solve for x
    x = 271,257,066,267.26/597,337.44
  6. Step 6: Final answer
    x = 454,110.27

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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.