Home / 14,933.11-22,396.93-4,937.49

Finding the Fourth Proportional to 14,933.11, 22,396.93 and 4,937.49

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Solution

The fourth proportional to 14,933.11, 22,396.93 and 4,937.49 is: 7,405.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,933.11 : 22,396.93 = 4,937.49 : x
  2. Step 2: Convert to fraction form
    14,933.11/22,396.93 = 4,937.49/x
  3. Step 3: Cross multiply
    14,933.11x = 22,396.93 × 4,937.49
  4. Step 4: Simplify right side
    14,933.11x = 110,584,713.94
  5. Step 5: Solve for x
    x = 110,584,713.94/14,933.11
  6. Step 6: Final answer
    x = 7,405.34

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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.