Home / 4,029.19-5,560.89-2,458.19

Finding the Fourth Proportional to 4,029.19, 5,560.89 and 2,458.19

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Solution

The fourth proportional to 4,029.19, 5,560.89 and 2,458.19 is: 3,392.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029.19 : 5,560.89 = 2,458.19 : x
  2. Step 2: Convert to fraction form
    4,029.19/5,560.89 = 2,458.19/x
  3. Step 3: Cross multiply
    4,029.19x = 5,560.89 × 2,458.19
  4. Step 4: Simplify right side
    4,029.19x = 13,669,728.87
  5. Step 5: Solve for x
    x = 13,669,728.87/4,029.19
  6. Step 6: Final answer
    x = 3,392.68

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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.