Home / 4,558.98-6,838.32-2,492.13

Finding the Fourth Proportional to 4,558.98, 6,838.32 and 2,492.13

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Solution

The fourth proportional to 4,558.98, 6,838.32 and 2,492.13 is: 3,738.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,558.98 : 6,838.32 = 2,492.13 : x
  2. Step 2: Convert to fraction form
    4,558.98/6,838.32 = 2,492.13/x
  3. Step 3: Cross multiply
    4,558.98x = 6,838.32 × 2,492.13
  4. Step 4: Simplify right side
    4,558.98x = 17,041,982.42
  5. Step 5: Solve for x
    x = 17,041,982.42/4,558.98
  6. Step 6: Final answer
    x = 3,738.11

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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.