Home / 584,246.97-806,298.44-329,592.69

Finding the Fourth Proportional to 584,246.97, 806,298.44 and 329,592.69

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Solution

The fourth proportional to 584,246.97, 806,298.44 and 329,592.69 is: 454,859.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,246.97 : 806,298.44 = 329,592.69 : x
  2. Step 2: Convert to fraction form
    584,246.97/806,298.44 = 329,592.69/x
  3. Step 3: Cross multiply
    584,246.97x = 806,298.44 × 329,592.69
  4. Step 4: Simplify right side
    584,246.97x = 265,750,070,134.44
  5. Step 5: Solve for x
    x = 265,750,070,134.44/584,246.97
  6. Step 6: Final answer
    x = 454,859.13

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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.