Home / 8,834.84-13,254.98-4,450.82

Finding the Fourth Proportional to 8,834.84, 13,254.98 and 4,450.82

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Solution

The fourth proportional to 8,834.84, 13,254.98 and 4,450.82 is: 6,677.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,834.84 : 13,254.98 = 4,450.82 : x
  2. Step 2: Convert to fraction form
    8,834.84/13,254.98 = 4,450.82/x
  3. Step 3: Cross multiply
    8,834.84x = 13,254.98 × 4,450.82
  4. Step 4: Simplify right side
    8,834.84x = 58,995,530.08
  5. Step 5: Solve for x
    x = 58,995,530.08/8,834.84
  6. Step 6: Final answer
    x = 6,677.60

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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.