Home / 4,152.41-5,730.46-2,264.05

Finding the Fourth Proportional to 4,152.41, 5,730.46 and 2,264.05

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Solution

The fourth proportional to 4,152.41, 5,730.46 and 2,264.05 is: 3,124.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,152.41 : 5,730.46 = 2,264.05 : x
  2. Step 2: Convert to fraction form
    4,152.41/5,730.46 = 2,264.05/x
  3. Step 3: Cross multiply
    4,152.41x = 5,730.46 × 2,264.05
  4. Step 4: Simplify right side
    4,152.41x = 12,974,049.47
  5. Step 5: Solve for x
    x = 12,974,049.47/4,152.41
  6. Step 6: Final answer
    x = 3,124.46

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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.