Home / 9,627.63-14,441.49-3,054.48

Finding the Fourth Proportional to 9,627.63, 14,441.49 and 3,054.48

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Solution

The fourth proportional to 9,627.63, 14,441.49 and 3,054.48 is: 4,581.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,627.63 : 14,441.49 = 3,054.48 : x
  2. Step 2: Convert to fraction form
    9,627.63/14,441.49 = 3,054.48/x
  3. Step 3: Cross multiply
    9,627.63x = 14,441.49 × 3,054.48
  4. Step 4: Simplify right side
    9,627.63x = 44,111,242.38
  5. Step 5: Solve for x
    x = 44,111,242.38/9,627.63
  6. Step 6: Final answer
    x = 4,581.73

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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.