Home / 14,954.09-22,431.11-4,565.84

Finding the Fourth Proportional to 14,954.09, 22,431.11 and 4,565.84

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Solution

The fourth proportional to 14,954.09, 22,431.11 and 4,565.84 is: 6,848.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,954.09 : 22,431.11 = 4,565.84 : x
  2. Step 2: Convert to fraction form
    14,954.09/22,431.11 = 4,565.84/x
  3. Step 3: Cross multiply
    14,954.09x = 22,431.11 × 4,565.84
  4. Step 4: Simplify right side
    14,954.09x = 102,416,724.30
  5. Step 5: Solve for x
    x = 102,416,724.30/14,954.09
  6. Step 6: Final answer
    x = 6,848.75

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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.