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Finding the Fourth Proportional to 435,233.39, 600,648.73 and 244,246.79

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Solution

The fourth proportional to 435,233.39, 600,648.73 and 244,246.79 is: 337,075.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,233.39 : 600,648.73 = 244,246.79 : x
  2. Step 2: Convert to fraction form
    435,233.39/600,648.73 = 244,246.79/x
  3. Step 3: Cross multiply
    435,233.39x = 600,648.73 × 244,246.79
  4. Step 4: Simplify right side
    435,233.39x = 146,706,525,111.08
  5. Step 5: Solve for x
    x = 146,706,525,111.08/435,233.39
  6. Step 6: Final answer
    x = 337,075.53

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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.