Home / 627,462.04-941,377.80-228,096.52

Finding the Fourth Proportional to 627,462.04, 941,377.80 and 228,096.52

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Solution

The fourth proportional to 627,462.04, 941,377.80 and 228,096.52 is: 342,211.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    627,462.04 : 941,377.80 = 228,096.52 : x
  2. Step 2: Convert to fraction form
    627,462.04/941,377.80 = 228,096.52/x
  3. Step 3: Cross multiply
    627,462.04x = 941,377.80 × 228,096.52
  4. Step 4: Simplify right side
    627,462.04x = 214,725,000,185.26
  5. Step 5: Solve for x
    x = 214,725,000,185.26/627,462.04
  6. Step 6: Final answer
    x = 342,211.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.