Home / 17,733.57-24,464.43-10,178.09

Finding the Fourth Proportional to 17,733.57, 24,464.43 and 10,178.09

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Solution

The fourth proportional to 17,733.57, 24,464.43 and 10,178.09 is: 14,041.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,733.57 : 24,464.43 = 10,178.09 : x
  2. Step 2: Convert to fraction form
    17,733.57/24,464.43 = 10,178.09/x
  3. Step 3: Cross multiply
    17,733.57x = 24,464.43 × 10,178.09
  4. Step 4: Simplify right side
    17,733.57x = 249,001,139.76
  5. Step 5: Solve for x
    x = 249,001,139.76/17,733.57
  6. Step 6: Final answer
    x = 14,041.23

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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.