Home / 597,332.34-824,318.28-329,060.34

Finding the Fourth Proportional to 597,332.34, 824,318.28 and 329,060.34

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Solution

The fourth proportional to 597,332.34, 824,318.28 and 329,060.34 is: 454,103.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,332.34 : 824,318.28 = 329,060.34 : x
  2. Step 2: Convert to fraction form
    597,332.34/824,318.28 = 329,060.34/x
  3. Step 3: Cross multiply
    597,332.34x = 824,318.28 × 329,060.34
  4. Step 4: Simplify right side
    597,332.34x = 271,250,453,485.02
  5. Step 5: Solve for x
    x = 271,250,453,485.02/597,332.34
  6. Step 6: Final answer
    x = 454,103.08

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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.