Home / 14,296.11-21,446.24-4,436.17

Finding the Fourth Proportional to 14,296.11, 21,446.24 and 4,436.17

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Solution

The fourth proportional to 14,296.11, 21,446.24 and 4,436.17 is: 6,654.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,296.11 : 21,446.24 = 4,436.17 : x
  2. Step 2: Convert to fraction form
    14,296.11/21,446.24 = 4,436.17/x
  3. Step 3: Cross multiply
    14,296.11x = 21,446.24 × 4,436.17
  4. Step 4: Simplify right side
    14,296.11x = 95,139,166.50
  5. Step 5: Solve for x
    x = 95,139,166.50/14,296.11
  6. Step 6: Final answer
    x = 6,654.90

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1.5x scale

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.