Home / 6,114.56-9,156.48-4,823.04

Finding the Fourth Proportional to 6,114.56, 9,156.48 and 4,823.04

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Solution

The fourth proportional to 6,114.56, 9,156.48 and 4,823.04 is: 7,222.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,114.56 : 9,156.48 = 4,823.04 : x
  2. Step 2: Convert to fraction form
    6,114.56/9,156.48 = 4,823.04/x
  3. Step 3: Cross multiply
    6,114.56x = 9,156.48 × 4,823.04
  4. Step 4: Simplify right side
    6,114.56x = 44,162,069.30
  5. Step 5: Solve for x
    x = 44,162,069.30/6,114.56
  6. Step 6: Final answer
    x = 7,222.44

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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.