Home / 6,250.11-9,374.44-1,633.47

Finding the Fourth Proportional to 6,250.11, 9,374.44 and 1,633.47

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Solution

The fourth proportional to 6,250.11, 9,374.44 and 1,633.47 is: 2,450.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,250.11 : 9,374.44 = 1,633.47 : x
  2. Step 2: Convert to fraction form
    6,250.11/9,374.44 = 1,633.47/x
  3. Step 3: Cross multiply
    6,250.11x = 9,374.44 × 1,633.47
  4. Step 4: Simplify right side
    6,250.11x = 15,312,866.51
  5. Step 5: Solve for x
    x = 15,312,866.51/6,250.11
  6. Step 6: Final answer
    x = 2,450.02

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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.