Home / 9,610.43-14,414.40-3,037.28

Finding the Fourth Proportional to 9,610.43, 14,414.40 and 3,037.28

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Solution

The fourth proportional to 9,610.43, 14,414.40 and 3,037.28 is: 4,555.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,610.43 : 14,414.40 = 3,037.28 : x
  2. Step 2: Convert to fraction form
    9,610.43/14,414.40 = 3,037.28/x
  3. Step 3: Cross multiply
    9,610.43x = 14,414.40 × 3,037.28
  4. Step 4: Simplify right side
    9,610.43x = 43,780,496.76
  5. Step 5: Solve for x
    x = 43,780,496.76/9,610.43
  6. Step 6: Final answer
    x = 4,555.52

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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.