Home / 9,629.07-14,444.42-2,703.57

Finding the Fourth Proportional to 9,629.07, 14,444.42 and 2,703.57

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Solution

The fourth proportional to 9,629.07, 14,444.42 and 2,703.57 is: 4,055.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,629.07 : 14,444.42 = 2,703.57 : x
  2. Step 2: Convert to fraction form
    9,629.07/14,444.42 = 2,703.57/x
  3. Step 3: Cross multiply
    9,629.07x = 14,444.42 × 2,703.57
  4. Step 4: Simplify right side
    9,629.07x = 39,051,414.84
  5. Step 5: Solve for x
    x = 39,051,414.84/9,629.07
  6. Step 6: Final answer
    x = 4,055.58

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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.