Home / 13,733.16-20,595.24-4,497

Finding the Fourth Proportional to 13,733.16, 20,595.24 and 4,497

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Solution

The fourth proportional to 13,733.16, 20,595.24 and 4,497 is: 6,744.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,733.16 : 20,595.24 = 4,497 : x
  2. Step 2: Convert to fraction form
    13,733.16/20,595.24 = 4,497/x
  3. Step 3: Cross multiply
    13,733.16x = 20,595.24 × 4,497
  4. Step 4: Simplify right side
    13,733.16x = 92,616,794.28
  5. Step 5: Solve for x
    x = 92,616,794.28/13,733.16
  6. Step 6: Final answer
    x = 6,744.03

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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.