Home / 14,734.14-22,101.69-7,244.46

Finding the Fourth Proportional to 14,734.14, 22,101.69 and 7,244.46

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Solution

The fourth proportional to 14,734.14, 22,101.69 and 7,244.46 is: 10,866.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,734.14 : 22,101.69 = 7,244.46 : x
  2. Step 2: Convert to fraction form
    14,734.14/22,101.69 = 7,244.46/x
  3. Step 3: Cross multiply
    14,734.14x = 22,101.69 × 7,244.46
  4. Step 4: Simplify right side
    14,734.14x = 160,114,809.14
  5. Step 5: Solve for x
    x = 160,114,809.14/14,734.14
  6. Step 6: Final answer
    x = 10,866.93

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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.