Home / 14,467.95-21,694.74-4,605.95

Finding the Fourth Proportional to 14,467.95, 21,694.74 and 4,605.95

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Solution

The fourth proportional to 14,467.95, 21,694.74 and 4,605.95 is: 6,906.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,467.95 : 21,694.74 = 4,605.95 : x
  2. Step 2: Convert to fraction form
    14,467.95/21,694.74 = 4,605.95/x
  3. Step 3: Cross multiply
    14,467.95x = 21,694.74 × 4,605.95
  4. Step 4: Simplify right side
    14,467.95x = 99,924,756.20
  5. Step 5: Solve for x
    x = 99,924,756.20/14,467.95
  6. Step 6: Final answer
    x = 6,906.63

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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.