Home / 597,333.29-824,319.58-329,061.29

Finding the Fourth Proportional to 597,333.29, 824,319.58 and 329,061.29

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Solution

The fourth proportional to 597,333.29, 824,319.58 and 329,061.29 is: 454,104.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,333.29 : 824,319.58 = 329,061.29 : x
  2. Step 2: Convert to fraction form
    597,333.29/824,319.58 = 329,061.29/x
  3. Step 3: Cross multiply
    597,333.29x = 824,319.58 × 329,061.29
  4. Step 4: Simplify right side
    597,333.29x = 271,251,662,721.75
  5. Step 5: Solve for x
    x = 271,251,662,721.75/597,333.29
  6. Step 6: Final answer
    x = 454,104.38

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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.