Home / 9,284.49-13,927.34-2,710.13

Finding the Fourth Proportional to 9,284.49, 13,927.34 and 2,710.13

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Solution

The fourth proportional to 9,284.49, 13,927.34 and 2,710.13 is: 4,065.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,284.49 : 13,927.34 = 2,710.13 : x
  2. Step 2: Convert to fraction form
    9,284.49/13,927.34 = 2,710.13/x
  3. Step 3: Cross multiply
    9,284.49x = 13,927.34 × 2,710.13
  4. Step 4: Simplify right side
    9,284.49x = 37,744,839.09
  5. Step 5: Solve for x
    x = 37,744,839.09/9,284.49
  6. Step 6: Final answer
    x = 4,065.36

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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.