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Finding the Fourth Proportional to 594,363.04, 820,027.27 and 336,215.03

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Solution

The fourth proportional to 594,363.04, 820,027.27 and 336,215.03 is: 463,867.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,363.04 : 820,027.27 = 336,215.03 : x
  2. Step 2: Convert to fraction form
    594,363.04/820,027.27 = 336,215.03/x
  3. Step 3: Cross multiply
    594,363.04x = 820,027.27 × 336,215.03
  4. Step 4: Simplify right side
    594,363.04x = 275,705,490,864.72
  5. Step 5: Solve for x
    x = 275,705,490,864.72/594,363.04
  6. Step 6: Final answer
    x = 463,867.15

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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.