Home / 9,651.08-14,476.61-2,725.58

Finding the Fourth Proportional to 9,651.08, 14,476.61 and 2,725.58

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Solution

The fourth proportional to 9,651.08, 14,476.61 and 2,725.58 is: 4,088.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,651.08 : 14,476.61 = 2,725.58 : x
  2. Step 2: Convert to fraction form
    9,651.08/14,476.61 = 2,725.58/x
  3. Step 3: Cross multiply
    9,651.08x = 14,476.61 × 2,725.58
  4. Step 4: Simplify right side
    9,651.08x = 39,457,158.68
  5. Step 5: Solve for x
    x = 39,457,158.68/9,651.08
  6. Step 6: Final answer
    x = 4,088.37

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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.