Home / 4,834.84-7,252.62-1,372.04

Finding the Fourth Proportional to 4,834.84, 7,252.62 and 1,372.04

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Solution

The fourth proportional to 4,834.84, 7,252.62 and 1,372.04 is: 2,058.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834.84 : 7,252.62 = 1,372.04 : x
  2. Step 2: Convert to fraction form
    4,834.84/7,252.62 = 1,372.04/x
  3. Step 3: Cross multiply
    4,834.84x = 7,252.62 × 1,372.04
  4. Step 4: Simplify right side
    4,834.84x = 9,950,884.74
  5. Step 5: Solve for x
    x = 9,950,884.74/4,834.84
  6. Step 6: Final answer
    x = 2,058.16

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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.