Home / 14,284.55-19,692.39-10,501.04

Finding the Fourth Proportional to 14,284.55, 19,692.39 and 10,501.04

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Solution

The fourth proportional to 14,284.55, 19,692.39 and 10,501.04 is: 14,476.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,284.55 : 19,692.39 = 10,501.04 : x
  2. Step 2: Convert to fraction form
    14,284.55/19,692.39 = 10,501.04/x
  3. Step 3: Cross multiply
    14,284.55x = 19,692.39 × 10,501.04
  4. Step 4: Simplify right side
    14,284.55x = 206,790,575.09
  5. Step 5: Solve for x
    x = 206,790,575.09/14,284.55
  6. Step 6: Final answer
    x = 14,476.52

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.