Home / 4,043.39-6,064.37-1,410.68

Finding the Fourth Proportional to 4,043.39, 6,064.37 and 1,410.68

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Solution

The fourth proportional to 4,043.39, 6,064.37 and 1,410.68 is: 2,115.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043.39 : 6,064.37 = 1,410.68 : x
  2. Step 2: Convert to fraction form
    4,043.39/6,064.37 = 1,410.68/x
  3. Step 3: Cross multiply
    4,043.39x = 6,064.37 × 1,410.68
  4. Step 4: Simplify right side
    4,043.39x = 8,554,898.87
  5. Step 5: Solve for x
    x = 8,554,898.87/4,043.39
  6. Step 6: Final answer
    x = 2,115.78

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1.5x scale

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.