Home / 9,963.19-14,944.75-2,567.02

Finding the Fourth Proportional to 9,963.19, 14,944.75 and 2,567.02

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Solution

The fourth proportional to 9,963.19, 14,944.75 and 2,567.02 is: 3,850.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,963.19 : 14,944.75 = 2,567.02 : x
  2. Step 2: Convert to fraction form
    9,963.19/14,944.75 = 2,567.02/x
  3. Step 3: Cross multiply
    9,963.19x = 14,944.75 × 2,567.02
  4. Step 4: Simplify right side
    9,963.19x = 38,363,472.15
  5. Step 5: Solve for x
    x = 38,363,472.15/9,963.19
  6. Step 6: Final answer
    x = 3,850.52

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.