Home / 4,543.92-6,270-2,554.08

Finding the Fourth Proportional to 4,543.92, 6,270 and 2,554.08

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Solution

The fourth proportional to 4,543.92, 6,270 and 2,554.08 is: 3,524.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,543.92 : 6,270 = 2,554.08 : x
  2. Step 2: Convert to fraction form
    4,543.92/6,270 = 2,554.08/x
  3. Step 3: Cross multiply
    4,543.92x = 6,270 × 2,554.08
  4. Step 4: Simplify right side
    4,543.92x = 16,014,081.60
  5. Step 5: Solve for x
    x = 16,014,081.60/4,543.92
  6. Step 6: Final answer
    x = 3,524.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.