Home / 4,137.11-5,710.04-2,458.19

Finding the Fourth Proportional to 4,137.11, 5,710.04 and 2,458.19

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Solution

The fourth proportional to 4,137.11, 5,710.04 and 2,458.19 is: 3,392.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,137.11 : 5,710.04 = 2,458.19 : x
  2. Step 2: Convert to fraction form
    4,137.11/5,710.04 = 2,458.19/x
  3. Step 3: Cross multiply
    4,137.11x = 5,710.04 × 2,458.19
  4. Step 4: Simplify right side
    4,137.11x = 14,036,343.80
  5. Step 5: Solve for x
    x = 14,036,343.80/4,137.11
  6. Step 6: Final answer
    x = 3,392.79

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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.