Home / 14,713.44-22,074.72-4,719.68

Finding the Fourth Proportional to 14,713.44, 22,074.72 and 4,719.68

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Solution

The fourth proportional to 14,713.44, 22,074.72 and 4,719.68 is: 7,080.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,713.44 : 22,074.72 = 4,719.68 : x
  2. Step 2: Convert to fraction form
    14,713.44/22,074.72 = 4,719.68/x
  3. Step 3: Cross multiply
    14,713.44x = 22,074.72 × 4,719.68
  4. Step 4: Simplify right side
    14,713.44x = 104,185,614.49
  5. Step 5: Solve for x
    x = 104,185,614.49/14,713.44
  6. Step 6: Final answer
    x = 7,080.98

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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.