Home / 6,301.98-9,453.51-3,528.54

Finding the Fourth Proportional to 6,301.98, 9,453.51 and 3,528.54

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Solution

The fourth proportional to 6,301.98, 9,453.51 and 3,528.54 is: 5,293.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301.98 : 9,453.51 = 3,528.54 : x
  2. Step 2: Convert to fraction form
    6,301.98/9,453.51 = 3,528.54/x
  3. Step 3: Cross multiply
    6,301.98x = 9,453.51 × 3,528.54
  4. Step 4: Simplify right side
    6,301.98x = 33,357,088.18
  5. Step 5: Solve for x
    x = 33,357,088.18/6,301.98
  6. Step 6: Final answer
    x = 5,293.11

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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.