Home / 9,636.19-14,454.29-2,710.69

Finding the Fourth Proportional to 9,636.19, 14,454.29 and 2,710.69

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Solution

The fourth proportional to 9,636.19, 14,454.29 and 2,710.69 is: 4,066.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,636.19 : 14,454.29 = 2,710.69 : x
  2. Step 2: Convert to fraction form
    9,636.19/14,454.29 = 2,710.69/x
  3. Step 3: Cross multiply
    9,636.19x = 14,454.29 × 2,710.69
  4. Step 4: Simplify right side
    9,636.19x = 39,181,049.67
  5. Step 5: Solve for x
    x = 39,181,049.67/9,636.19
  6. Step 6: Final answer
    x = 4,066.03

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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.