Home / 9,606.31-14,400.68-3,362.91

Finding the Fourth Proportional to 9,606.31, 14,400.68 and 3,362.91

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Solution

The fourth proportional to 9,606.31, 14,400.68 and 3,362.91 is: 5,041.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,606.31 : 14,400.68 = 3,362.91 : x
  2. Step 2: Convert to fraction form
    9,606.31/14,400.68 = 3,362.91/x
  3. Step 3: Cross multiply
    9,606.31x = 14,400.68 × 3,362.91
  4. Step 4: Simplify right side
    9,606.31x = 48,428,218.03
  5. Step 5: Solve for x
    x = 48,428,218.03/9,606.31
  6. Step 6: Final answer
    x = 5,041.29

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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.