Home / 9,507.75-14,263.53-2,933.69

Finding the Fourth Proportional to 9,507.75, 14,263.53 and 2,933.69

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Solution

The fourth proportional to 9,507.75, 14,263.53 and 2,933.69 is: 4,401.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,507.75 : 14,263.53 = 2,933.69 : x
  2. Step 2: Convert to fraction form
    9,507.75/14,263.53 = 2,933.69/x
  3. Step 3: Cross multiply
    9,507.75x = 14,263.53 × 2,933.69
  4. Step 4: Simplify right side
    9,507.75x = 41,844,725.00
  5. Step 5: Solve for x
    x = 41,844,725.00/9,507.75
  6. Step 6: Final answer
    x = 4,401.12

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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.