Home / 597,333.23-824,319.48-329,061.23

Finding the Fourth Proportional to 597,333.23, 824,319.48 and 329,061.23

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Solution

The fourth proportional to 597,333.23, 824,319.48 and 329,061.23 is: 454,104.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,333.23 : 824,319.48 = 329,061.23 : x
  2. Step 2: Convert to fraction form
    597,333.23/824,319.48 = 329,061.23/x
  3. Step 3: Cross multiply
    597,333.23x = 824,319.48 × 329,061.23
  4. Step 4: Simplify right side
    597,333.23x = 271,251,577,880.16
  5. Step 5: Solve for x
    x = 271,251,577,880.16/597,333.23
  6. Step 6: Final answer
    x = 454,104.29

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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.