Home / 9,037.08-13,553.46-2,463.80

Finding the Fourth Proportional to 9,037.08, 13,553.46 and 2,463.80

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Solution

The fourth proportional to 9,037.08, 13,553.46 and 2,463.80 is: 3,695.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,037.08 : 13,553.46 = 2,463.80 : x
  2. Step 2: Convert to fraction form
    9,037.08/13,553.46 = 2,463.80/x
  3. Step 3: Cross multiply
    9,037.08x = 13,553.46 × 2,463.80
  4. Step 4: Simplify right side
    9,037.08x = 33,392,946.98
  5. Step 5: Solve for x
    x = 33,392,946.98/9,037.08
  6. Step 6: Final answer
    x = 3,695.10

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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.