Home / 3,024.55-4,529.54-2,047.69

Finding the Fourth Proportional to 3,024.55, 4,529.54 and 2,047.69

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Solution

The fourth proportional to 3,024.55, 4,529.54 and 2,047.69 is: 3,066.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024.55 : 4,529.54 = 2,047.69 : x
  2. Step 2: Convert to fraction form
    3,024.55/4,529.54 = 2,047.69/x
  3. Step 3: Cross multiply
    3,024.55x = 4,529.54 × 2,047.69
  4. Step 4: Simplify right side
    3,024.55x = 9,275,083.52
  5. Step 5: Solve for x
    x = 9,275,083.52/3,024.55
  6. Step 6: Final answer
    x = 3,066.60

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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.