Home / 4,674.84-7,013.61-1,753.35

Finding the Fourth Proportional to 4,674.84, 7,013.61 and 1,753.35

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Solution

The fourth proportional to 4,674.84, 7,013.61 and 1,753.35 is: 2,630.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,674.84 : 7,013.61 = 1,753.35 : x
  2. Step 2: Convert to fraction form
    4,674.84/7,013.61 = 1,753.35/x
  3. Step 3: Cross multiply
    4,674.84x = 7,013.61 × 1,753.35
  4. Step 4: Simplify right side
    4,674.84x = 12,297,313.09
  5. Step 5: Solve for x
    x = 12,297,313.09/4,674.84
  6. Step 6: Final answer
    x = 2,630.53

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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.