Home / 9,394.31-14,084.79-4,710.94

Finding the Fourth Proportional to 9,394.31, 14,084.79 and 4,710.94

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Solution

The fourth proportional to 9,394.31, 14,084.79 and 4,710.94 is: 7,063.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,394.31 : 14,084.79 = 4,710.94 : x
  2. Step 2: Convert to fraction form
    9,394.31/14,084.79 = 4,710.94/x
  3. Step 3: Cross multiply
    9,394.31x = 14,084.79 × 4,710.94
  4. Step 4: Simplify right side
    9,394.31x = 66,352,600.60
  5. Step 5: Solve for x
    x = 66,352,600.60/9,394.31
  6. Step 6: Final answer
    x = 7,063.06

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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.