Home / 4,254.17-5,872.27-2,462.45

Finding the Fourth Proportional to 4,254.17, 5,872.27 and 2,462.45

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Solution

The fourth proportional to 4,254.17, 5,872.27 and 2,462.45 is: 3,399.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254.17 : 5,872.27 = 2,462.45 : x
  2. Step 2: Convert to fraction form
    4,254.17/5,872.27 = 2,462.45/x
  3. Step 3: Cross multiply
    4,254.17x = 5,872.27 × 2,462.45
  4. Step 4: Simplify right side
    4,254.17x = 14,460,141.90
  5. Step 5: Solve for x
    x = 14,460,141.90/4,254.17
  6. Step 6: Final answer
    x = 3,399.06

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1.5x scale

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.