Home / 14,934.54-22,403.07-4,546.32

Finding the Fourth Proportional to 14,934.54, 22,403.07 and 4,546.32

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Solution

The fourth proportional to 14,934.54, 22,403.07 and 4,546.32 is: 6,819.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,934.54 : 22,403.07 = 4,546.32 : x
  2. Step 2: Convert to fraction form
    14,934.54/22,403.07 = 4,546.32/x
  3. Step 3: Cross multiply
    14,934.54x = 22,403.07 × 4,546.32
  4. Step 4: Simplify right side
    14,934.54x = 101,851,525.20
  5. Step 5: Solve for x
    x = 101,851,525.20/14,934.54
  6. Step 6: Final answer
    x = 6,819.86

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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.