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Finding the Fourth Proportional to 435,293.74, 600,705.37 and 244,307.13

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Solution

The fourth proportional to 435,293.74, 600,705.37 and 244,307.13 is: 337,143.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,293.74 : 600,705.37 = 244,307.13 : x
  2. Step 2: Convert to fraction form
    435,293.74/600,705.37 = 244,307.13/x
  3. Step 3: Cross multiply
    435,293.74x = 600,705.37 × 244,307.13
  4. Step 4: Simplify right side
    435,293.74x = 146,756,606,174.15
  5. Step 5: Solve for x
    x = 146,756,606,174.15/435,293.74
  6. Step 6: Final answer
    x = 337,143.84

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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.